pp ends in _wn
throw
throw, threw, thrown
cost
cost, cost cost
ride
ride, rode, ridden
break
break, broke, broken
burst
burst, burst, burst
know
know, knew, known
hold
hold, held, held
write
write, wrote, written
fall
fall, fell, fallen
give
give, gave, given
show
show, showed, shown
catch
catch, caught, caught
steal
steal, stole, stolen
eat
eat, ate, eaten
find
find, found, found
blow
blow, blew, blown
build
build, built, built
speak
speak, spoke, spoken
take
take, took, taken
forget
forget, forgot, forgotten
draw
draw, drew, drawn
bring
bring, brought, brought
drive
drive, drove, driven
hide
hide, hid, hidden
choose
choose, chose, chosen