One woman, two...
women
One octopus, two...
octopi
One cactus, lots of...
cacti
One knife, lots of...
knives
One sheep, many...
sheep
One deer, many...
deer
One leaf, lots of...
leaves
One child, lots of...
children
One tooth, lots of....
teeth
One person, lots of...
people
One wolf, many...
wolves
One fish, two...
fish
One ox, two...
oxen
One mouse, two...
mice
One man, many...
men
One goose, many...
geese