46 words of 3 letters (1 points):AIA; AIS; CEP; COS; EAU; ECO; ECU; EME; EMS; ERE; ERS; FAA; FAE; FEE; FEM; FER; FES; FIE; IOS; ISM; ISO; MEE; MES; OES; OSE; PEC; PER; PES; PRE; PSI; REC; REE; REF; REI; REM; REO; REP; RES; SEA; SEC; SEE; SEI; SER; SIF; SOC; SOU.

44 words of 4 letters (1 points):AESC; CEPS; CERE; COIF; COSE; CUIF; ECCO; ECOS; EMES; ERES; FEER; FEES; FEIS; FEME; FEMS; FERE; FERM; FIER; FISC; MEER; MEES; MEOU; MERE; MESE; PECS; PERE; PERM; PESO; PREE; PREM; RECS; REEF; REIF; REIS; REMS; REOS; REPS; SECO; SEEM; SEIF; SEME; SERE; SMEE; SPEC.

29 words of 5 letters (2 points):CERES; COSEC; COSIE; FEERS; FEESE; FEMES; FERES; FERMS; FIERE; FIERS; MEERS; MERES; MERSE; OSIER; PEREA; PERES; PERMS; PERSE; PREIF; PREMS; PRESE; PSOAE; PSOAI; RECCO; RESEE; SECCO; SOUCE; SPERM; SPREE.

8 words of 6 letters (3 points):AUCEPS; COSIER; COSMEA; FIERES; PEREIA; PREIFE; RECCOS; SOCCER.