???
books
a book
an book
???
an egg
eggs
a egg
???
cats
an cat
a cat
???
an elephants
a elephant
elephants
???
a orange
oranges
an orange
???
legs
a leg
an leg
???
a pen
an pen
pens
???
an ball
balls
a ball
???
an apple
a apple
apples
???
an arm
arms
a arm
???
elves
an elf
a elf
???
apples
a apple
an apple
???
a cat
an cats
cats
???
arms
an arm
a arm
???
an dog
a dog
dogs
???
trees
a tree
an tree
???
a kite
kites
an kite
???
trees
a tree
an tree
???
an kite
a kite
kites
???
an dog
dogs
a dog
???
pens
a pen
an pen
???
an book
a book
books
???
a ant
an ant
ants
???
umbrellas
a umbrella
an umbrella
???
balls
an ball
a ball
???
cars
a car
an car
???
cars
an car
a car
???
a elf
elves
an elf
???
an ant
a ant
ants
???
a leg
legs
an leg
???
umbrellas
an umbrella
a umbrella
???
eggs
a egg
an egg
???
elephants
an elephant
a elephant
???
a orange
an orange
oranges