Hello everyone, nice to welcome you on our site, this page even has Level 13 answers. I enjoy it =D
Level 13 - RUBCLPEI
The answer to this puzzle is:
Words: LUBRIC, CRIPE, CUBER, RUBEL, BLUER, PLIER, CURIE, LIBER, LUCRE, PULER, PICUL, BIRLE, ULCER, CUPEL, PUBIC, UREIC, BLIP, BIER, LUCE, BICE, BRIE, RICE, ECRU, RIEL, PICE, RILE, LIER, URIC, PERI, BURP, PURL, LIRE, PURI, BILE, CURE, PIER, PILE, LIPE, EPIC, BIRL, LICE, PERU, CLUB, CURB, LIEU, CEIL, PUCE, BURL, RUBE, CIRE, CLUE, CUBE, CURL, RIPE, 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, CRIPE, CUBER, RUBEL, BLUER, PLIER, CURIE, LIBER, LUCRE, PULER, PICUL, BIRLE, ULCER, CUPEL, PUBIC, UREIC, BLIP, BIER, LUCE, BICE, BRIE, RICE, ECRU, RIEL, PICE, RILE, LIER, URIC, PERI, BURP, PURL, LIRE, PURI, BILE, CURE, PIER, PILE, LIPE, EPIC, BIRL, LICE, PERU, CLUB, CURB, LIEU, CEIL, PUCE, BURL, RUBE, CIRE, CLUE, CUBE, CURL, RIPE, CRIB, RIB, LIE, RIP, LIP, RUB, ICE, PIC, CUP, PIE, PER, PUB, RUE, REP, CEL, LEI, REB, PEC, REC, LIB, CUB, CUE, IRE, PIU