classes/English.js
function() {
		//Pluralizes the first part in "<x> of <y>"
		var bundle = this.match(/(\w+)\sof\s\w+/);
		if (bundle) return this.replace(bundle[1], bundle[1].getPlural());
		str = this.replace(/([^aeiou])y$/, '$1ies');
		if (str==this) str = str.replace(/([ch|sh|x|s|o])$/, '$1es');
		if (str==this) str += 's';
		return str;
	}
function() {
		//Pluralizes the first part in "<x> of <y>"
		var bundle = this.match(/(\w+)\sof\s\w+/);
		if (bundle) return this.replace(bundle[1], bundle[1].getPlural());
		str = this.replace(/([^aeiou])y$/, '$1ies');
		if (str==this) str = str.replace(/([ch|sh|x|s|o])$/, '$1es');
		if (str==this) str += 's';
		return str;
	}
function ( ) { //Pluralizes the first part in "<x> of <y>" var bundle = this . match ( / (\w+)\sof\s\w+ / ) ; if ( bundle ) return this . replace ( bundle [ 1 ] , bundle [ 1 ] . getPlural ( ) ) ; str = this . replace ( / ([^aeiou])y$ / , '$1ies' ) ; if ( str == this ) str = str . replace ( / ([ch|sh|x|s|o])$ / , '$1es' ) ; if ( str == this ) str += 's' ; return str ; }
Determines the plural form of the singular short.

For exceptional cases, it is necessary to manually set the plural
form using set_plural().
Determines the plural form of the singular short .