This puzzle 22 extra words make it fun to play.
File pdf for level 551
The words included in this word game are:
BET, BIT, RIB, TIE, BITE, TIRE, RITE, TIER, TRIBE, TRITE, BITTER.
The extra or bonus words are:
BITER, BRITT, TITRE, IRE, BIER, TIT, TITE, BREI, RITT, BITT, TRET, TETRI, TITER, TET, REBIT, RET, REB, RIT, TRIE, BRIE, REI, BRIT.