33 words of 3 letters (1 points):COR; COS; CUR; INS; ISO; NIS; NON; NOS; NOX; NUN; NUR; NUS; ONS; ORC; ORS; OUR; OUS; ROC; RUC; RUN; SIN; SIS; SOC; SON; SOS; SOU; SOX; SUI; SUN; SUR; UNI; UNS; URN.

28 words of 4 letters (1 points):CORN; CORS; COUR; CURN; CUSS; ISOS; NISI; NUNS; ONUS; ORCS; OURN; ROCS; RUCS; RUIN; RUNS; SCUR; SINS; SOCS; SONS; SORN; SOUR; SOUS; SUNN; SUNS; UNCO; UNIS; URNS; URUS.

13 words of 5 letters (2 points):CORNO; CORNS; CORNU; CURNS; CUSSO; INRUN; ONCUS; RUINS; SCORN; SCOUR; SINUS; SORNS; UNCOS.

5 words of 6 letters (3 points):CORNUS; COUSIN; INRUNS; SCORNS; UNISON.

2 words of 7 letters (5 points):SINUOUS; UNISONS.