a
b
c
d
e
100
leave

left

100
become
became
100
buy
bought
100
lose
lost
100

find

found

200
give

gave

200
drive
drove
200
feel
felt
200

break

broke

200

fall

fell

300
be
was/were
300
speak
spoke
300

win

won

300

bite

bit

300

fight

fought

400
tell
told
400
rise
rose
400

spin

spun

400

awake

awoke

400

begin

began

500
shake
shook
500

overhear

overheard 

500

weep

wept

500

undergo

underwent 

500
fly
flown