http://www.flashcardexchange.com/tag/plurali www.flashcardexchange.com: plurali Flashcards en-us Mon, 28 May 2012 09:13:54 PDT Mon, 28 May 2012 09:13:54 PDT support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/603094 irregular plurals 2008-04-11 http://www.flashcardexchange.com/flashcards/view/603094 http://www.flashcardexchange.com/flashcards/view/443605 Irregular plural forms 2007-03-01 http://www.flashcardexchange.com/flashcards/view/443605