How to use

pluralSuffixes

function

in

Array

innerStem() {
  let word = this.getCurrent();
  word = this.processSuffixes(word, StemmerGl.pluralSuffixes);
  word = this.processSuffixes(word, StemmerGl.unifySuffixes);
  word = this.processSuffixes(word, StemmerGl.adverbSuffixes);
  word = this.processSuffixes(word, StemmerGl.appreciativeSuffixes);
  word = this.processSuffixes(word, StemmerGl.notionSuffixes);
  word = this.processSuffixes(word, StemmerGl.verbSuffixes);
  this.setCurrent(word);
 }