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node-nlp

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Library for NLU (Natural Language Understanding) done in Node.js

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/* * Copyright (c) AXA Shared Services Spain S.A. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ const BaseStemmer = require('./base-stemmer'); const Among = require('./among'); /** * This class was automatically generated by a Snowball to JSX compiler * It implements the stemming algorithm defined by a snowball script. */ class PortugueseStemmer extends BaseStemmer { constructor(tokenizer) { super(tokenizer); this.I_p2 = 0; this.I_p1 = 0; this.I_pV = 0; } copy_from(other) { this.I_p2 = other.I_p2; this.I_p1 = other.I_p1; this.I_pV = other.I_pV; super.copy_from(other); } r_prelude() { let among_var; let v_1; // repeat, line 36 replab0: while (true) { v_1 = this.cursor; let lab1 = true; lab1: while (lab1 == true) { lab1 = false; // (, line 36 // [, line 37 this.bra = this.cursor; // substring, line 37 among_var = this.find_among(PortugueseStemmer.a_0, 3); if (among_var == 0) { break; } // ], line 37 this.ket = this.cursor; switch (among_var) { case 0: break lab1; case 1: // (, line 38 // <-, line 38 if (!this.slice_from('a~')) { return false; } break; case 2: // (, line 39 // <-, line 39 if (!this.slice_from('o~')) { return false; } break; case 3: // (, line 40 // next, line 40 if (this.cursor >= this.limit) { break lab1; } this.cursor++; break; } continue replab0; } this.cursor = v_1; break; } return true; } r_mark_regions() { let v_1; let v_2; let v_3; let v_6; let v_8; // (, line 44 this.I_pV = this.limit; this.I_p1 = this.limit; this.I_p2 = this.limit; // do, line 50 v_1 = this.cursor; let lab0 = true; lab0: while (lab0 == true) { lab0 = false; // (, line 50 // or, line 52 let lab1 = true; lab1: while (lab1 == true) { lab1 = false; v_2 = this.cursor; let lab2 = true; lab2: while (lab2 == true) { lab2 = false; // (, line 51 if (!this.in_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } // or, line 51 let lab3 = true; lab3: while (lab3 == true) { lab3 = false; v_3 = this.cursor; let lab4 = true; lab4: while (lab4 == true) { lab4 = false; // (, line 51 if (!this.out_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } // gopast, line 51 golab5: while (true) { let lab6 = true; while (lab6 == true) { lab6 = false; if (!this.in_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } break golab5; } if (this.cursor >= this.limit) { break lab4; } this.cursor++; } break lab3; } this.cursor = v_3; // (, line 51 if (!this.in_grouping(PortugueseStemmer.g_v, 97, 250)) { break lab2; } // gopast, line 51 golab7: while (true) { let lab8 = true; while (lab8 == true) { lab8 = false; if (!this.out_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } break golab7; } if (this.cursor >= this.limit) { break lab2; } this.cursor++; } } break lab1; } this.cursor = v_2; // (, line 53 if (!this.out_grouping(PortugueseStemmer.g_v, 97, 250)) { break lab0; } // or, line 53 let lab9 = true; lab9: while (lab9 == true) { lab9 = false; v_6 = this.cursor; let lab10 = true; lab10: while (lab10 == true) { lab10 = false; // (, line 53 if (!this.out_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } // gopast, line 53 golab11: while (true) { let lab12 = true; while (lab12 == true) { lab12 = false; if (!this.in_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } break golab11; } if (this.cursor >= this.limit) { break lab10; } this.cursor++; } break lab9; } this.cursor = v_6; // (, line 53 if (!this.in_grouping(PortugueseStemmer.g_v, 97, 250)) { break lab0; } // next, line 53 if (this.cursor >= this.limit) { break lab0; } this.cursor++; } } // setmark pV, line 54 this.I_pV = this.cursor; } this.cursor = v_1; // do, line 56 v_8 = this.cursor; let lab13 = true; lab13: while (lab13 == true) { lab13 = false; // (, line 56 // gopast, line 57 golab14: while (true) { let lab15 = true; while (lab15 == true) { lab15 = false; if (!this.in_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } break golab14; } if (this.cursor >= this.limit) { break lab13; } this.cursor++; } // gopast, line 57 golab16: while (true) { let lab17 = true; while (lab17 == true) { lab17 = false; if (!this.out_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } break golab16; } if (this.cursor >= this.limit) { break lab13; } this.cursor++; } // setmark p1, line 57 this.I_p1 = this.cursor; // gopast, line 58 golab18: while (true) { let lab19 = true; while (lab19 == true) { lab19 = false; if (!this.in_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } break golab18; } if (this.cursor >= this.limit) { break lab13; } this.cursor++; } // gopast, line 58 golab20: while (true) { let lab21 = true; while (lab21 == true) { lab21 = false; if (!this.out_grouping(PortugueseStemmer.g_v, 97, 250)) { break; } break golab20; } if (this.cursor >= this.limit) { break lab13; } this.cursor++; } // setmark p2, line 58 this.I_p2 = this.cursor; } this.cursor = v_8; return true; } r_postlude() { let among_var; let v_1; // repeat, line 62 replab0: while (true) { v_1 = this.cursor; let lab1 = true; lab1: while (lab1 == true) { lab1 = false; // (, line 62 // [, line 63 this.bra = this.cursor; // substring, line 63 among_var = this.find_among(PortugueseStemmer.a_1, 3); if (among_var == 0) { break; } // ], line 63 this.ket = this.cursor; switch (among_var) { case 0: break lab1; case 1: // (, line 64 // <-, line 64 if (!this.slice_from('\u00E3')) { return false; } break; case 2: // (, line 65 // <-, line 65 if (!this.slice_from('\u00F5')) { return false; } break; case 3: // (, line 66 // next, line 66 if (this.cursor >= this.limit) { break lab1; } this.cursor++; break; } continue replab0; } this.cursor = v_1; break; } return true; } r_RV() { if (!(this.I_pV <= this.cursor)) { return false; } return true; } r_R1() { if (!(this.I_p1 <= this.cursor)) { return false; } return true; } r_R2() { if (!(this.I_p2 <= this.cursor)) { return false; } return true; } r_standard_suffix() { let among_var; let v_1; let v_2; let v_3; let v_4; // (, line 76 // [, line 77 this.ket = this.cursor; // substring, line 77 among_var = this.find_among_b(PortugueseStemmer.a_5, 45); if (among_var == 0) { return false; } // ], line 77 this.bra = this.cursor; switch (among_var) { case 0: return false; case 1: // (, line 92 // call R2, line 93 if (!this.r_R2()) { return false; } // delete, line 93 if (!this.slice_del()) { return false; } break; case 2: // (, line 97 // call R2, line 98 if (!this.r_R2()) { return false; } // <-, line 98 if (!this.slice_from('log')) { return false; } break; case 3: // (, line 101 // call R2, line 102 if (!this.r_R2()) { return false; } // <-, line 102 if (!this.slice_from('u')) { return false; } break; case 4: // (, line 105 // call R2, line 106 if (!this.r_R2()) { return false; } // <-, line 106 if (!this.slice_from('ente')) { return false; } break; case 5: // (, line 109 // call R1, line 110 if (!this.r_R1()) { return false; } // delete, line 110 if (!this.slice_del()) { return false; } // try, line 111 v_1 = this.limit - this.cursor; var lab0 = true; lab0: while (lab0 == true) { lab0 = false; // (, line 111 // [, line 112 this.ket = this.cursor; // substring, line 112 among_var = this.find_among_b(PortugueseStemmer.a_2, 4); if (among_var == 0) { this.cursor = this.limit - v_1; break; } // ], line 112 this.bra = this.cursor; // call R2, line 112 if (!this.r_R2()) { this.cursor = this.limit - v_1; break; } // delete, line 112 if (!this.slice_del()) { return false; } switch (among_var) { case 0: this.cursor = this.limit - v_1; break lab0; case 1: // (, line 113 // [, line 113 this.ket = this.cursor; // literal, line 113 if (!this.eq_s_b(2, 'at')) { this.cursor = this.limit - v_1; break lab0; } // ], line 113 this.bra = this.cursor; // call R2, line 113 if (!this.r_R2()) { this.cursor = this.limit - v_1; break lab0; } // delete, line 113 if (!this.slice_del()) { return false; } break; } } break; case 6: // (, line 121 // call R2, line 122 if (!this.r_R2()) { return false; } // delete, line 122 if (!this.slice_del()) { return false; } // try, line 123 v_2 = this.limit - this.cursor; var lab1 = true; lab1: while (lab1 == true) { lab1 = false; // (, line 123 // [, line 124 this.ket = this.cursor; // substring, line 124 among_var = this.find_among_b(PortugueseStemmer.a_3, 3); if (among_var == 0) { this.cursor = this.limit - v_2; break; } // ], line 124 this.bra = this.cursor; switch (among_var) { case 0: this.cursor = this.limit - v_2; break lab1; case 1: // (, line 127 // call R2, line 127 if (!this.r_R2()) { this.cursor = this.limit - v_2; break lab1; } // delete, line 127 if (!this.slice_del()) { return false; } break; } } break; case 7: // (, line 133 // call R2, line 134 if (!this.r_R2()) { return false; } // delete, line 134 if (!this.slice_del()) { return false; } // try, line 135 v_3 = this.limit - this.cursor; var lab2 = true; lab2: while (lab2 == true) { lab2 = false; // (, line 135 // [, line 136 this.ket = this.cursor; // substring, line 136 among_var = this.find_among_b(PortugueseStemmer.a_4, 3); if (among_var == 0) { this.cursor = this.limit - v_3; break; } // ], line 136 this.bra = this.cursor; switch (among_var) { case 0: this.cursor = this.limit - v_3; break lab2; case 1: // (, line 139 // call R2, line 139 if (!this.r_R2()) { this.cursor = this.limit - v_3; break lab2; } // delete, line 139 if (!this.slice_del()) { return false; } break; } } break; case 8: // (, line 145 // call R2, line 146 if (!this.r_R2()) { return false; } // delete, line 146 if (!this.slice_del()) { return false; } // try, line 147 v_4 = this.limit - this.cursor; var lab3 = true; while (lab3 == true) { lab3 = false; // (, line 147 // [, line 148 this.ket = this.cursor; // literal, line 148 if (!this.eq_s_b(2, 'at')) { this.cursor = this.limit - v_4; break; } // ], line 148 this.bra = this.cursor; // call R2, line 148 if (!this.r_R2()) { this.cursor = this.limit - v_4; break; } // delete, line 148 if (!this.slice_del()) { return false; } } break; case 9: // (, line 152 // call RV, line 153 if (!this.r_RV()) { return false; } // literal, line 153 if (!this.eq_s_b(1, 'e')) { return false; } // <-, line 154 if (!this.slice_from('ir')) { return false; } break; } return true; } r_verb_suffix() { let among_var; let v_1; let v_2; // setlimit, line 159 v_1 = this.limit - this.cursor; // tomark, line 159 if (this.cursor < this.I_pV) { return false; } this.cursor = this.I_pV; v_2 = this.limit_backward; this.limit_backward = this.cursor; this.cursor = this.limit - v_1; // (, line 159 // [, line 160 this.ket = this.cursor; // substring, line 160 among_var = this.find_among_b(PortugueseStemmer.a_6, 120); if (among_var == 0) { this.limit_backward = v_2; return false; } // ], line 160 this.bra = this.cursor; switch (among_var) { case 0: this.limit_backward = v_2; return false; case 1: // (, line 179 // delete, line 179 if (!this.slice_del()) { return false; } break; } this.limit_backward = v_2; return true; } r_residual_suffix() { let among_var; // (, line 183 // [, line 184 this.ket = this.cursor; // substring, line 184 among_var = this.find_among_b(PortugueseStemmer.a_7, 7); if (among_var == 0) { return false; } // ], line 184 this.bra = this.cursor; switch (among_var) { case 0: return false; case 1: // (, line 187 // call RV, line 187 if (!this.r_RV()) { return false; } // delete, line 187 if (!this.slice_del()) { return false; } break; } return true; } r_residual_form() { let among_var; let v_1; let v_2; let v_3; // (, line 191 // [, line 192 this.ket = this.cursor; // substring, line 192 among_var = this.find_among_b(PortugueseStemmer.a_8, 4); if (among_var == 0) { return false; } // ], line 192 this.bra = this.cursor; switch (among_var) { case 0: return false; case 1: // (, line 194 // call RV, line 194 if (!this.r_RV()) { return false; } // delete, line 194 if (!this.slice_del()) { return false; } // [, line 194 this.ket = this.cursor; // or, line 194 var lab0 = true; lab0: while (lab0 == true) { lab0 = false; v_1 = this.limit - this.cursor; let lab1 = true; while (lab1 == true) { lab1 = false; // (, line 194 // literal, line 194 if (!this.eq_s_b(1, 'u')) { break; } // ], line 194 this.bra = this.cursor; // test, line 194 v_2 = this.limit - this.cursor; // literal, line 194 if (!this.eq_s_b(1, 'g')) { break; } this.cursor = this.limit - v_2; break lab0; } this.cursor = this.limit - v_1; // (, line 195 // literal, line 195 if (!this.eq_s_b(1, 'i')) { return false; } // ], line 195 this.bra = this.cursor; // test, line 195 v_3 = this.limit - this.cursor; // literal, line 195 if (!this.eq_s_b(1, 'c')) { return false; } this.cursor = this.limit - v_3; } // call RV, line 195 if (!this.r_RV()) { return false; } // delete, line 195 if (!this.slice_del()) { return false; } break; case 2: // (, line 196 // <-, line 196 if (!this.slice_from('c')) { return false; } break; } return true; } stem() { let v_1; let v_2; let v_3; let v_4; let v_5; let v_6; let v_7; let v_8; let v_9; let v_10; // (, line 201 // do, line 202 v_1 = this.cursor; let lab0 = true; while (lab0 == true) { lab0 = false; // call prelude, line 202 if (!this.r_prelude()) { break; } } this.cursor = v_1; // do, line 203 v_2 = this.cursor; let lab1 = true; while (lab1 == true) { lab1 = false; // call mark_regions, line 203 if (!this.r_mark_regions()) { break; } } this.cursor = v_2; // backwards, line 204 this.limit_backward = this.cursor; this.cursor = this.limit; // (, line 204 // do, line 205 v_3 = this.limit - this.cursor; let lab2 = true; lab2: while (lab2 == true) { lab2 = false; // (, line 205 // or, line 209 let lab3 = true; lab3: while (lab3 == true) { lab3 = false; v_4 = this.limit - this.cursor; let lab4 = true; lab4: while (lab4 == true) { lab4 = false; // (, line 206 // and, line 207 v_5 = this.limit - this.cursor; // (, line 206 // or, line 206 let lab5 = true; lab5: while (lab5 == true) { lab5 = false; v_6 = this.limit - this.cursor; let lab6 = true; while (lab6 == true) { lab6 = false; // call standard_suffix, line 206 if (!this.r_standard_suffix()) { break; } break lab5; } this.cursor = this.limit - v_6; // call verb_suffix, line 206 if (!this.r_verb_suffix()) { break lab4; } } this.cursor = this.limit - v_5; // do, line 207 v_7 = this.limit - this.cursor; let lab7 = true; while (lab7 == true) { lab7 = false; // (, line 207 // [, line 207 this.ket = this.cursor; // literal, line 207 if (!this.eq_s_b(1, 'i')) { break; } // ], line 207 this.bra = this.cursor; // test, line 207 v_8 = this.limit - this.cursor; // literal, line 207 if (!this.eq_s_b(1, 'c')) { break; } this.cursor = this.limit - v_8; // call RV, line 207 if (!this.r_RV()) { break; } // delete, line 207 if (!this.slice_del()) { return false; } } this.cursor = this.limit - v_7; break lab3; } this.cursor = this.limit - v_4; // call residual_suffix, line 209 if (!this.r_residual_suffix()) { break lab2; } } } this.cursor = this.limit - v_3; // do, line 211 v_9 = this.limit - this.cursor; let lab8 = true; while (lab8 == true) { lab8 = false; // call residual_form, line 211 if (!this.r_residual_form()) { break; } } this.cursor = this.limit - v_9; this.cursor = this.limit_backward; // do, line 213 v_10 = this.cursor; let lab9 = true; while (lab9 == true) { lab9 = false; // call postlude, line 213 if (!this.r_postlude()) { break; } } this.cursor = v_10; return true; } } PortugueseStemmer.methodObject = new PortugueseStemmer(); PortugueseStemmer.a_0 = [ new Among('', -1, 3), new Among('\u00E3', 0, 1), new Among('\u00F5', 0, 2) ]; PortugueseStemmer.a_1 = [ new Among('', -1, 3), new Among('a~', 0, 1), new Among('o~', 0, 2) ]; PortugueseStemmer.a_2 = [ new Among('ic', -1, -1), new Among('ad', -1, -1), new Among('os', -1, -1), new Among('iv', -1, 1) ]; PortugueseStemmer.a_3 = [ new Among('ante', -1, 1), new Among('avel', -1, 1), new Among('\u00EDvel', -1, 1) ]; PortugueseStemmer.a_4 = [ new Among('ic', -1, 1), new Among('abil', -1, 1), new Among('iv', -1, 1) ]; PortugueseStemmer.a_5 = [ new Among('ica', -1, 1), new Among('\u00E2ncia', -1, 1), new Among('\u00EAncia', -1, 4), new Among('ira', -1, 9), new Among('adora', -1, 1), new Among('osa', -1, 1), new Among('ista', -1, 1), new Among('iva', -1, 8), new Among('eza', -1, 1), new Among('log\u00EDa', -1, 2), new Among('idade', -1, 7), new Among('ante', -1, 1), new Among('mente', -1, 6), new Among('amente', 12, 5), new Among('\u00E1vel', -1, 1), new Among('\u00EDvel', -1, 1), new Among('uci\u00F3n', -1, 3), new Among('ico', -1, 1), new Among('ismo', -1, 1), new Among('oso', -1, 1), new Among('amento', -1, 1), new Among('imento', -1, 1), new Among('ivo', -1, 8), new Among('a\u00E7a~o', -1, 1), new Among('ador', -1, 1), new Among('icas', -1, 1), new Among('\u00EAncias', -1, 4), new Among('iras', -1, 9), new Among('adoras', -1, 1), new Among('osas', -1, 1), new Among('istas', -1, 1), new Among('ivas', -1, 8), new Among('ezas', -1, 1), new Among('log\u00EDas', -1, 2), new Among('idades', -1, 7), new Among('uciones', -1, 3), new Among('adores', -1, 1), new Among('antes', -1, 1), new Among('a\u00E7o~es', -1, 1), new Among('icos', -1, 1), new Among('ismos', -1, 1), new Among('osos', -1, 1), new Among('amentos', -1, 1), new Among('imentos', -1, 1), new Among('ivos', -1, 8) ]; PortugueseStemmer.a_6 = [ new Among('ada', -1, 1), new Among('ida', -1, 1), new Among('ia', -1, 1), new Among('aria', 2, 1), new Among('eria', 2, 1), new Among('iria', 2, 1), new Among('ara', -1, 1), new Among('era', -1, 1), new Among('ira', -1, 1), new Among('ava', -1, 1), new Among('asse', -1, 1), new Among('esse', -1, 1), new Among('isse', -1, 1), new Among('aste', -1, 1), new Among('este', -1, 1), new Among('iste', -1, 1), new Among('ei', -1, 1), new Among('arei', 16, 1), new Among('erei', 16, 1), new Among('irei', 16, 1), new Among('am', -1, 1), new Among('iam', 20, 1), new Among('ariam', 21, 1), new Among('eriam', 21, 1), new Among('iriam', 21, 1), new Among('aram', 20, 1), new Among('eram', 20, 1), new Among('iram', 20, 1), new Among('avam', 20, 1), new Among('em', -1, 1), new Among('arem', 29, 1), new Among('erem', 29, 1), new Among('irem', 29, 1), new Among('assem', 29, 1), new Among('essem', 29, 1), new Among('issem', 29, 1), new Among('ado', -1, 1), new Among('ido', -1, 1), new Among('ando', -1, 1), new Among('endo', -1, 1), new Among('indo', -1, 1), new Among('ara~o', -1, 1), new Among('era~o', -1, 1), new Among('ira~o', -1, 1), new Among('ar', -1, 1), new Among('er', -1, 1), new Among('ir', -1, 1), new Among('as', -1, 1), new Among('adas', 47, 1), new Among('idas', 47, 1), new Among('ias', 47, 1), new Among('arias', 50, 1), new Among('erias', 50, 1), new Among('irias', 50, 1), new Among('aras', 47, 1), new Among('eras', 47, 1), new Among('iras', 47, 1), new Among('avas', 47, 1), new Among('es', -1, 1), new Among('ardes', 58, 1), new Among('erdes', 58, 1), new Among('irdes', 58, 1), new Among('ares', 58, 1), new Among('eres', 58, 1), new Among('ires', 58, 1), new Among('asses', 58, 1), new Among('esses', 58, 1), new Among('isses', 58, 1), new Among('astes', 58, 1), new Among('estes', 58, 1), new Among('istes', 58, 1), new Among('is', -1, 1), new Among('ais', 71, 1), new Among('eis', 71, 1), new Among('areis', 73, 1), new Among('ereis', 73, 1), new Among('ireis', 73, 1), new Among('\u00E1reis', 73, 1), new Among('\u00E9reis', 73, 1), new Among('\u00EDreis', 73, 1), new Among('\u00E1sseis', 73, 1), new Among('\u00E9sseis', 73, 1), new Among('\u00EDsseis', 73, 1), new Among('\u00E1veis', 73, 1), new Among('\u00EDeis', 73, 1), new Among('ar\u00EDeis', 84, 1), new Among('er\u00EDeis', 84, 1), new Among('ir\u00EDeis', 84, 1), new Among('ados', -1, 1), new Among('idos', -1, 1), new Among('amos', -1, 1), new Among('\u00E1ramos', 90, 1), new Among('\u00E9ramos', 90, 1), new Among('\u00EDramos', 90, 1), new Among('\u00E1vamos', 90, 1), new Among('\u00EDamos', 90, 1), new Among('ar\u00EDamos', 95, 1), new Among('er\u00EDamos', 95, 1), new Among('ir\u00EDamos', 95, 1), new Among('emos', -1, 1), new Among('aremos', 99, 1), new Among('eremos', 99, 1), new Among('iremos', 99, 1), new Among('\u00E1ssemos', 99, 1), new Among('\u00EAssemos', 99, 1), new Among('\u00EDssemos', 99, 1), new Among('imos', -1, 1), new Among('armos', -1, 1), new Among('ermos', -1, 1), new Among('irmos', -1, 1), new Among('\u00E1mos', -1, 1), new Among('ar\u00E1s', -1, 1), new Among('er\u00E1s', -1, 1), new Among('ir\u00E1s', -1, 1), new Among('eu', -1, 1), new Among('iu', -1, 1), new Among('ou', -1, 1), new Among('ar\u00E1', -1, 1), new Among('er\u00E1', -1, 1), new Among('ir\u00E1', -1, 1) ]; PortugueseStemmer.a_7 = [ new Among('a', -1, 1), new Among('i', -1, 1), new Among('o', -1, 1), new Among('os', -1, 1), new Among('\u00E1', -1, 1), new Among('\u00ED', -1, 1), new Among('\u00F3', -1, 1) ]; PortugueseStemmer.a_8 = [ new Among('e', -1, 1), new Among('\u00E7', -1, 2), new Among('\u00E9', -1, 1), new Among('\u00EA', -1, 1) ]; PortugueseStemmer.g_v = [ 17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 19, 12, 2 ]; module.exports = PortugueseStemmer;