Vowel Changes 1
Vowel Changes 2
-t
-ght
Other
100

sit

sat

100

run

ran

100

spend

spent

100

buy

bought

100

be

was/were

200

give

gave

200

find

found

200

feel

felt

200

think

thought

200

do

did

300

come

came

300

drink

drank

300

sleep

slept

300

bring

brought

300

go

went

400

read

read

400

know

knew

400

leave

left

400

teach

taught

400

have

had

500

begin

began

500

forget

forgot

500

build

built
500

catch

caught

500

make

made