1 tooth - 2 ...
teeth
1 mouse - 2 ....
mice
1 fish - 2 ...
fish
1 child -2 ...
children
1 fox - 2 ...
foxes
1 wife - 2 ...
wives
1 leaf - 2 ...
leaves
1 woman - 2 ...
women
1 man - 2 ...
men
1 dish - 2 ...
dishes
1 sheep - 2 ...
sheep
1 knife - 2 ...
knives
1 wolf - 2 ....
wolves
1 dwarf - 2 ...
dwarves
1 person - 2...
people
1 phenomenon - 2 ...
phenomena
1 goose - 2 ...
geese
1 hair - more
hair
1 deer - 2 ...
deer
1 foot - 2 ..
feet
1 ox - 2...
oxen