Hello everyone, nice to welcome you on our site, this page even has Level 4 answers. I enjoy it =D
Level 4 - DSRLEEN
The answer to this puzzle is:
Words: RELENDS, RESEND, SENDER, ELDERS, LENSED, LENDER, DENSER, RELEND, ENDERS, DEERS, NERDS, LENDS, DREES, REELS, LENSE, SEDER, REDES, DELES, RENDS, SNEER, ENDER, REEDS, ERNES, LENES, LEERS, SERED, DENES, DERE, ERNE, REES, SERE, DENE, DELS, ESNE, ENDS, SLED, REDE, DREE, LEER, LEES, ELDS, REDS, DEES, REED, DENS, SEEN, LENS, EELS, ERNS, DELE, EDS, EEL, DEL, DEN, LED, SEE, END, LES, LEE, RED, NEE, ERE, SER, RES, SEN, ELD
Bonus words:
RELENDS, RESEND, SENDER, ELDERS, LENSED, LENDER, DENSER, RELEND, ENDERS, DEERS, NERDS, LENDS, DREES, REELS, LENSE, SEDER, REDES, DELES, RENDS, SNEER, ENDER, REEDS, ERNES, LENES, LEERS, SERED, DENES, DERE, ERNE, REES, SERE, DENE, DELS, ESNE, ENDS, SLED, REDE, DREE, LEER, LEES, ELDS, REDS, DEES, REED, DENS, SEEN, LENS, EELS, ERNS, DELE, EDS, EEL, DEL, DEN, LED, SEE, END, LES, LEE, RED, NEE, ERE, SER, RES, SEN, ELD