1
learn learnt --
learnt
say said --
said
speak spoke --
spoken
pay paid --
paid
sleep slept --
slept
see -- seen
saw
sing -- sung
sang
send -- sent
sent
bring -- brought
brought
hurt -- hurt
hurt
-- lit lit
light
-- sat sat
sit
-- swam swum
swim
-- sang sung
sing
-- ran run
run
take tool --
taken
fly flew --
flown
ride rode --
ridden
put put --
put
know knew --
known
read -- --
read read
meet -- --
met met
make -- --
made made
ring -- --
rang run
spend -- --
spent spent