read
ROD
READ
RED
write
ROTE
WROTE
ROT
drink
DRING
DRANK
DRON
do
DUT
DID
DIT
go
WHERE
WENT
WHEN
sleep
SLEPT
SLEEPING
SLIPING
eat
ATE
EIGHT
EIT
have
HAT
HAD
HEAD
make
MOTHER
MUM
MADE
run
REN
RIN
RAN
sit
SAT
SEAT
SUT
take
TUK
TAK
TOOK
buy
BOT
BOUGHT
BUT
swim
SWIMMING
SWAM
SWING
draw
DREW
DRIU
DRANK
sing
SONG
SANG
SENG
