26 words of 3 letters (1 points):CEP; FOR; FRO; INN; INS; MOR; NIS; NIX; OFT; ORC; ORF; ORS; ORT; PEC; PES; PET; ROM; SEC; SET; SEX; SIN; SIX; TEC; TES; TEX; XIS.

13 words of 4 letters (1 points):FORM; FORT; FROM; INNS; MORN; MORS; MORT; NIXE; ORCS; PECS; SECT; SEPT; TECS.

7 words of 5 letters (2 points):CROFT; FORCE; FORTE; INSET; MORNS; MORSE; NIXES.

3 words of 6 letters (3 points):FORCES; FORTES; INSECT.