Hello everyone, nice to welcome you on our site, this page even has Level 4 answers. I enjoy it =D
Level 4 - RUIELBD
The answer to this puzzle is:
Words: BURLED, BURIED, BRIDLE, BURDIE, BIRLED, RUBIED, LURID, LUBED, RUBEL, BLUED, LURED, IDLER, REBID, LIBER, RILED, BLUER, BIELD, BIRLE, REDUB, BIDER, RIEL, BIRL, LIER, RILE, DRIB, DURE, DIRL, DRUB, BURD, DIEL, DEIL, BURL, BEDU, RUBE, RUED, BIDE, IDLE, BRED, BILE, LURE, DUEL, DELI, LIEU, LIED, DIRE, LUBE, BRIE, BIER, RULE, BLED, LIRE, LID, BED, BID, LED, RUB, DUE, DEL, LIE, DIE, DUB, RIB, RED, REB, LEI, ELD, LIB, RUE, DEB, BUD, IRE, RID
Bonus words:
BURLED, BURIED, BRIDLE, BURDIE, BIRLED, RUBIED, LURID, LUBED, RUBEL, BLUED, LURED, IDLER, REBID, LIBER, RILED, BLUER, BIELD, BIRLE, REDUB, BIDER, RIEL, BIRL, LIER, RILE, DRIB, DURE, DIRL, DRUB, BURD, DIEL, DEIL, BURL, BEDU, RUBE, RUED, BIDE, IDLE, BRED, BILE, LURE, DUEL, DELI, LIEU, LIED, DIRE, LUBE, BRIE, BIER, RULE, BLED, LIRE, LID, BED, BID, LED, RUB, DUE, DEL, LIE, DIE, DUB, RIB, RED, REB, LEI, ELD, LIB, RUE, DEB, BUD, IRE, RID