Поставить вомножественом числе leaf,wold,glass,key,fox,halt,life,day,play,factony citi,colony,zoof,month,shelf,hero,man,womon,tooth,foot,chielf,mause

-, -, glasses, keys, foxes (если такое есть конечно), halts, lifes, days, plays, cities, colonies, monthes, heroes, men, wemen, teeth, feet, -, mice