flower
flowers
child
children
baby
babies
mouse
mice
deer
deer
class
classes
nose
noses
radio
radios
frog
frogs
knife
knives
tomato
tomatoes
wolf
wolves
pig
pigs
man
men
city
cities
tooth
teeth
shelf
shelves
sheep
sheep
leaf
leaves
toy
toys
fish
fish
piano
pianos
dish
dishes
book
books
foot
feet
woman
women
box
boxes
potato
potatoes
bus
buses
half
halves