11 words of 3 letters (1 points):EEK; EST; KET; SEC; SET; TEC; TEE; TES; TET; TSK; ZEE.

13 words of 4 letters (1 points):KEET; KETE; KETS; SECT; SETT; SKEE; SKET; STET; TECS; TEEK; TEST; TETE; TETS.

4 words of 5 letters (2 points):KEETS; SKEET; STEEK; TESTE.

3 words of 6 letters (3 points):SETTEE; TESTEE; TZETSE.