in resources/js/pluralization.js [28:32]
function pluralE (choice, choicesLength) {
let number = Math.abs(choice);
number = (number == 0) ? 0 : ((number == 1) ? 1 : ((number == 2) ? 2 : (((number % 100 >= 3) && (number % 100 <= 10)) ? 3 : (((number % 100 >= 11) && (number % 100 <= 99)) ? 4 : 5))));
return Math.min(number, choicesLength - 1);
}