shelf
shelves
radio
radios
pea
peas
ox
oxen
sheep
sheep
fish
fish
fairy
fairies
moose
moose
die
dice
nose
noses
leaf
leaves
egg
eggs
orange
oranges
frog
frogs
piano
pianos
child
children
tooth
teeth
goose
geese
pig
pigs
person
people
woman
women
wolf
wolves
knife
knives
man
men
foot
feet
tomato
tomatoes
dish
dishes
bus
buses
toy
toys
drum
drums
mouse
mice
plum
plums
deer
deer