GROUP 1
Past participle of EAT
EATEN
Past participle of HAVE
Past participle of MAKE
MADE
Past participle of SAY
SAID
Past participle of MEET
MET
Past participle of FEEL
FELT
Past participle of BUILD
BUILT
Past participle of COST
COST
Past participle of DRINK
DRUNK
Past participle of BE
BEEN
Past participle of DO
DONE
Past participle of LOSE
LOST
Past participle of GO
GONE
Past participle of WIN
WON
Past participle of COME
COME
Past participle of SEE
SEEN
Past participle of BUY
BOUGHT
Past participle of CUT
CUT
Past participle of GET
GOT
Past participle of FORGET
FORGOTTEN
Past participle of FIND
FOUND
Past participle of KNOW
KNOWN
Past participle of WRITE
WRITTEN
Past participle of BREAK
BROKEN
Past participle of TELL
TOLD