This puzzle 27 extra words make it fun to play.
File pdf for level 4017
The words included in this word game are:
BET, BUS, BUT, SET, SUB, TUB, BEST, BUST, TUBE, STUB, BUSES, SUBSET.
The extra or bonus words are:
BETS, BES, USE, SUS, EST, SUBS, SETS, UTE, BUSTS, SUE, TUBES, UTS, ESTS, TUBS, SUES, TES, STUBS, BESTS, BUTE, BUSS, USES, BUTS, ESS, SUET, BUTES, UTES, SUETS.