30 words of 3 letters (1 points):CIS; FIL; FIN; FIR; FON; FOU; FUM; FUN; ISM; JUN; LIN; LIS; MIC; MIL; MIR; MIS; MUN; NIL; NIM; NIS; RIF; RIM; RIN; SIC; SIF; SIM; SIN; SIR; SRI; UFO.

29 words of 4 letters (1 points):CIRL; FILS; FINI; FIRM; FIRS; FLIC; FUJI; FUMS; IRIS; JISM; LIRI; MILS; MINI; MIRI; MIRS; MUON; NILS; NIMS; NIRL; RIMS; RIMU; SIMI; SIMS; SIRI; SIRS; SLIM; SMIR; SRIS; UNCI.

11 words of 5 letters (2 points):CIRLS; FICIN; FIRMS; FUJIS; MIRIN; NIRLS; RICIN; SIMIS; SIRIS; SLIMS; SMIRS.

2 words of 6 letters (3 points):UNCINI; UNFIRM.