35 words of 3 letters (1 points):COD; COS; CRU; DOC; DOE; DOS; DUE; ECO; EST; EVO; KOS; ODS; OES; OSE; RUD; RUE; RUT; SEC; SET; SOC; SOD; SOV; SUD; SUE; SUR; TEC; TES; UDO; UDS; URD; USE; UTE; UTS; VET; VOE.

37 words of 4 letters (1 points):CODS; COSE; COVE; CRUD; CRUE; CRUS; DOCS; DOES; DOSE; DOVE; DUES; DUET; DUST; ECOS; EVOS; RUDS; RUES; RUSE; RUST; RUTS; SECO; SOCK; SOCS; SODS; SOVS; STUD; SUDS; SUET; SURD; TECS; TURD; UDOS; URDS; UTES; VEST; VETS; VOES.

15 words of 5 letters (2 points):COVES; COVET; CRUDS; CRUES; CRUET; CRUSE; CRUST; DOVES; DRUSE; DUETS; DURST; STUDS; SURDS; TURDS; VOCES.

3 words of 6 letters (3 points):COVETS; CRUETS; CRUSET.