SPEND
SPENT - SPENT
STAND
STOOD - STOOD
STEAL
STOLE - STOLEN
SWIM
SWAM - SWUM
TAKE
TOOK - TAKEN
TEACH
TAUGHT - TAUGHT
TELL
TOLD - TOLD
THINK
THOUGHT - THOUGHT
THROW
THREW - THROWN
UNDERSTAND
UNDERSTOOD - UNDERSTOOD
WAKE
WOKE - WOKEN
WEAR
WORE - WORN
WIN
WON - WON
WRITE
WROTE - WRITTEN
