Show:
A
B
C
D
100

THINK

THOUGHT/ THOUGHT

100

HAVE 

HAD/ HAD 

100

RUN 

RAN/ RUN 

100

BE

WAS/ WERE  / BEEN 

200

TEACH

TAUGHT / TAUGHT

200
SWIM 
SWAM/ SWUM 
200

KNOW 

KNEW/ KNOWN 

200

CUT

CUT / CUT 

300

SIT

SAT / SAT

300

GIVE 

GAVE / GIVEN 

300
CHOOSE

CHOSE/ CHOSEN

300
COME 

CAME / COME 

400

WEAR 

WORE / WORN

400

BUILD 

BUILT/ BUILT 

400

HEAR

HEARD / HEARD 

400
BEGIN 
BEGAN / BEGUN 
500

FLY

FLEW/ FLOWN 

500

BLOW 

BLEW/ BLOWN 

500

GROW

GREW / GROWN 

500
CATCH 

CAUGHT / CAUGHT