moose
moose
half
halves
series
series
deer
deer
knife
knives
bacterium
bacteria
die
dice
foot
feet
ox
oxen
man
men
child
children
life
lives
person
people
louse
lice
salmon
salmon
loaf
loaves
goose
geese
woman
women
wolf
wolves
scarf
scarves
phenomenon
phenomena
sheep
sheep
mouse
mice
tooth
teeth
leaf
leaves
self
selves
wife
wives
fish
fish