20 words of 3 letters (1 points):AND; ARD; ARF; BIS; DOL; DOT; FIB; FIR; FRA; IFS; LOD; LOT; OLD; RAN; RIB; RIF; SIB; SIF; SIR; TOD.

16 words of 4 letters (1 points):ARFS; ARIS; BIRD; BIRL; BIRR; DOLT; DRIB; FIBS; FIRN; FRIB; FRIS; NARD; RAND; RIBS; RIFS; TOLD.

5 words of 5 letters (2 points):ARRIS; DRIBS; FRIBS; NARIS; SIRRA.

1 word of 6 letters (3 point):FIRLOT.