What's the Base?
What's the Suffix?
What's the Plural?
100

go

go

100

runs

< s >

100

cat

cats

200

seeing

see

200

doing

< ing >

200

bird

birds

300

walks

walk

300

player

< er >

300

fox

foxes

400

does

do

400

camped

< ed >
400

goose

geese

500

stopped

stop

500

strongest

< est >

500

sheep

sheep

M
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n
u