Hello everyone, nice to welcome you on our site, this page even has Level 20 answers. I enjoy it =D
Level 20 - ISRSEPM
The answer to this puzzle is:
Words: PREMISS, SPIREMS, SIMPERS, SPERMS, SPIERS, PISSER, PRIMES, PRISES, REMISS, PRISMS, MISERS, SPIRES, SPEIRS, SIMPER, SPIREM, SEISM, MISES, SPEIR, SIMPS, RIPES, PERMS, PRIES, RIMES, EMIRS, MISER, SIRES, PRISS, SPIES, PRISE, SIPES, PRIMS, PIERS, SPIER, SEMIS, MIRES, PERIS, MIPS, SEIS, SIRS, IMPS, ISMS, RIPS, PRIM, SIMS, EMIR, PIES, PERI, RIMS, REIS, REPS, MISE, SIPS, RISE, PIER, PERM, SIP, SIS, RIP, PER, SIR, SIM, IRE, EMS, PSI, PIE, IMP, RIM, REM, SER, REP, RES
Bonus words:
PREMISS, SPIREMS, SIMPERS, SPERMS, SPIERS, PISSER, PRIMES, PRISES, REMISS, PRISMS, MISERS, SPIRES, SPEIRS, SIMPER, SPIREM, SEISM, MISES, SPEIR, SIMPS, RIPES, PERMS, PRIES, RIMES, EMIRS, MISER, SIRES, PRISS, SPIES, PRISE, SIPES, PRIMS, PIERS, SPIER, SEMIS, MIRES, PERIS, MIPS, SEIS, SIRS, IMPS, ISMS, RIPS, PRIM, SIMS, EMIR, PIES, PERI, RIMS, REIS, REPS, MISE, SIPS, RISE, PIER, PERM, SIP, SIS, RIP, PER, SIR, SIM, IRE, EMS, PSI, PIE, IMP, RIM, REM, SER, REP, RES