FLY
FLEW
FORGET
FORGOT
EAT
ATE
RUN
RAN
BUY
BOUGHT
SWIM
SWAM
DRAW
DREW
WRITE
WROTE
BITE
BIT
BREAK
BROKE
SIT
SAT
DRINK
DRANK
SEE
SAW
GO
WENT
DRIVE
DROVE
BLOW
BLEW