function generateWordList() { var vowels = ['a', 'e', 'i', 'o', 'u']; var consonants = ['b', 'c', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm', 'n', 'p', 'q', 'r', 's', 't', 'v', 'w', 'x', 'y', 'z']; var wordList = []; var wordLength = 3; for (var i = 0; i < consonants.length; i++) { for (var j = 0; j < vowels.length; j++) { for (var k = 0; k < consonants.length; k++) { var word = consonants[i] + vowels[j] + consonants[k]; if (word.indexOf('sit') > -1 || word.indexOf('sat') > -1 || word.indexOf('pin') > -1 || word.indexOf('pan') > -1 || word.indexOf('tin') > -1) { wordList.push(word); } } } } return wordList; }