31 words of 3 letters (1 points):DIN; DIS; DIT; DSO; IDS; INS; IOS; ISO; ITS; NID; NIS; NIT; OWT; RIZ; SIN; SIS; SIT; SOS; SOT; SOW; SRI; TID; TIN; TIS; TOW; TWO; WOS; WOT; ZIN; ZIT; ZOS.

33 words of 4 letters (1 points):DINS; DINT; DISS; DITS; DSOS; INTO; ISOS; NIDS; NITS; OINT; OWTS; ROIN; ROST; SIND; SINS; SISS; SIST; SITS; SNIT; SORI; SOSS; STOW; SWOT; TIDS; TIND; TINS; TOWS; TWOS; WOST; WOTS; ZINS; ZITS; ZORI.

13 words of 5 letters (2 points):DINTS; OINTS; ROINS; ROIST; ROSIN; ROSIT; ROSTI; ROZIT; SINDS; SNITS; SOZIN; TINDS; ZOIST.

5 words of 6 letters (3 points):ROSINS; ROSITS; ROSTIS; ROZITS; SOZINS.