One man, two...
men
one tooth, two...
teeth
one fish, two...
fish
one foot, two...
feet
one mouse, two...
mice
one goose, two...
geese
one ox, two..
oxen
one sheep, two...
sheep
one child, two...
children
one woman, two...
women
one thief, two...
thieves
one knife, two...
knives
one leaf, two...
leaves
one wolf, two...
wolves
one diary, two...
diaries
