55 words of 3 letters (1 points):DOE; DOF; DOS; DSO; DUE; DUI; DUO; EFT; EMS; FEE; FEG; FES; FET; FEU; FIE; FOE; FOU; FUD; GEE; GEO; GET; GUE; GUS; IOS; ISM; MES; MEU; MIS; ODS; OES; OFT; OUD; OUS; OUT; SEE; SEG; SEI; SET; SIF; SIM; SOD; SOU; SUD; SUE; SUI; TEE; TEF; TEG; TES; UDO; UDS; UFO; USE; UTE; UTU.

32 words of 4 letters (1 points):DOES; DOUT; DUES; DUOS; EUGE; EUOI; FEIS; FEOD; FEUS; FOES; FOUD; FOUS; FUDS; GEES; GEOS; GUES; MEOU; MESE; MEUS; MISE; OUDS; SEIF; SEMI; SIFT; SOFT; SOUT; SUES; SUET; TEGU; UDOS; UFOS; UTES.

9 words of 5 letters (2 points):FEODS; FOUDS; GEESE; GUISE; MEOUS; SEGUE; SEMIE; SIEGE; TEGUS.

1 word of 7 letters (5 point):DUTEOUS.