29 words of 3 letters (1 points):CRU; ERN; ERS; ESS; IRE; NUN; NUR; NUS; REN; RES; REV; RIN; RUE; RUN; SEN; SER; SRI; SUE; SUN; SUR; SUS; TEC; TEX; UNI; UNS; URE; URN; USE; VIN.

28 words of 4 letters (1 points):CRUE; CRUS; CRUX; ECRU; ERST; ERUV; IRES; NESS; NUNS; NURS; REVS; RINE; RUES; RUNE; RUNS; RUSE; RUST; SERS; SUER; SUES; SUNS; SURE; SUSS; URES; USER; VERS; VINE; VIRE.

26 words of 5 letters (2 points):CRESS; CRINE; CRUES; CRUSE; CRUST; CRUVE; ECRUS; ERUVS; INRUN; INURE; INUST; NEVUS; RINES; RUNES; RUSSE; SERIN; SUERS; SURES; URINE; USERS; VENUS; VERST; VINER; VINES; VIRES; VIRUS.

9 words of 6 letters (3 points):CRINES; CRUVES; ERINUS; INRUNS; INURES; URINES; VERSTE; VERSUS; VINERS.