STEAL-STOLE-STOLEN
SPEND-SPENT-SPENT
STING-STUNG-STUNG
LEAVE-LEFT-LEFT
STINK-STANK-STUNK
LEARN-LEARNT-LEARNT
KNEEL-KNELT-KNELT
HAVE-HAD-HAD
STAND- STOOD- STOOD
STRIKE-STRUCK-STRUCK
SWEEP-SWEPT-SWEPT
SELL-SOLD-SOLD
SEND-SENT-SENT
SPILL-SPILT-SPILT
SPELL
SWEAR-SWORE-SWORN
SPREAD
RIDE-RODE-RIDDEN
DEJAR
JURAR
TENER
GASTAR
GOLPEAR
EXTENDERSE