Hello everyone, nice to welcome you on our site, this page even has Level 4 answers. I enjoy it =D
Level 4 - EDERSIU
The answer to this puzzle is:
Words: UREIDES, REUSED, EIDERS, UREIDE, DISEUR, DREES, EIDER, DRIES, DURES, RESID, REDES, SIRED, SIREE, SEDER, DEERS, REEDS, DRUSE, SIEUR, SERED, URSID, SIDE, REES, REDE, RISE, SERE, DURE, DEES, SURE, USED, RUES, DERE, RIDS, SURD, RUED, DUES, REED, SUED, DREE, DIES, DIRE, REDS, REIS, RUSE, EIDE, IDES, IDS, SIR, SUE, DUE, DIE, SEE, USE, RID, RUE, ERE, EDS, IRE, DIS, RES, SER, RED
Bonus words:
UREIDES, REUSED, EIDERS, UREIDE, DISEUR, DREES, EIDER, DRIES, DURES, RESID, REDES, SIRED, SIREE, SEDER, DEERS, REEDS, DRUSE, SIEUR, SERED, URSID, SIDE, REES, REDE, RISE, SERE, DURE, DEES, SURE, USED, RUES, DERE, RIDS, SURD, RUED, DUES, REED, SUED, DREE, DIES, DIRE, REDS, REIS, RUSE, EIDE, IDES, IDS, SIR, SUE, DUE, DIE, SEE, USE, RID, RUE, ERE, EDS, IRE, DIS, RES, SER, RED