animals
dog
dogs
tree
trees
bus
buses
teacher
teachers
teacher
teachers
bear
bears
leaf
leaves
lunch
lunches
dress
dresses
boy
boys
bird
birds
life
lives
book
books
copy
copies
man
men
calf
calves
bush
bushes
shelf
shelves
half
halves
person
people
deer
deer
mouse
mice
story
singular
plural
family
families