This puzzle 20 extra words make it fun to play.
File pdf for level 4571
The words included in this word game are:
BOB, BOY, BUS, BUY, SOY, SUB, YOU, SOB, BUSY, BUOY, BUSBOY.
The extra or bonus words are:
BUB, YOUS, BUSBY, BOUSY, OYS, BOBS, YUS, BUBO, SYBO, BOYS, SOU, OUS, BUBS, YOB, YOBS, OBS, BUOYS, BYS, BUYS, BOS.