MEAN
MEANT
WRITE
WROTE
MAKE
MADE
SING
SANG
SIT
SAT
SEE
SAW
LOSE
LOST
THINK
THOUGHT
TAKE
TOOK
SEND
SENT
WAKE UP
WOKE UP
TELL
TOLD
LEARN
LEARNED / LEARNT
THROW
THREW
STAND
STOOD
UNDERSTAND
UNDERSTOOD
WEAR
WORE
SLEEP
SLEPT
SPELL
SPELLED / SPELT
TEACH
TAUGHT
SAY
SAID
PUT
PUT
SWIM
SWAM
READ
READ
RUN
RAN
RIDE
RODE