Hello everyone, nice to welcome you on our site, this page even has Level 3 answers. I enjoy it =D
Level 3 - UPBECLRI
The answer to this puzzle is:
Words: LUBRIC, CUBER, LIBER, CRIPE, RUBEL, PLIER, CURIE, BLUER, LUCRE, CUPEL, PULER, PICUL, ULCER, BIRLE, PUBIC, UREIC, BLIP, BICE, BRIE, BIER, LUCE, RICE, ECRU, RIEL, PICE, RILE, LIER, URIC, PERI, BURP, PURL, LIRE, PURI, BILE, BIRL, CURE, PIER, LIPE, CLUB, RULE, PURE, LICE, PERU, CURB, LIEU, CEIL, PUCE, BURL, RUBE, CIRE, CLUE, CUBE, CURL, BLUR, CRIB, RIB, LIE, RIP, LIP, RUB, ICE, PIC, CUP, PIE, PER, PUB, RUE, REP, CEL, LEI, REB, PEC, REC, LIB, CUB, CUE, IRE, PIU
Bonus words:
LUBRIC, CUBER, LIBER, CRIPE, RUBEL, PLIER, CURIE, BLUER, LUCRE, CUPEL, PULER, PICUL, ULCER, BIRLE, PUBIC, UREIC, BLIP, BICE, BRIE, BIER, LUCE, RICE, ECRU, RIEL, PICE, RILE, LIER, URIC, PERI, BURP, PURL, LIRE, PURI, BILE, BIRL, CURE, PIER, LIPE, CLUB, RULE, PURE, LICE, PERU, CURB, LIEU, CEIL, PUCE, BURL, RUBE, CIRE, CLUE, CUBE, CURL, BLUR, CRIB, RIB, LIE, RIP, LIP, RUB, ICE, PIC, CUP, PIE, PER, PUB, RUE, REP, CEL, LEI, REB, PEC, REC, LIB, CUB, CUE, IRE, PIU