18 words of 3 letters (1 points):EFS; EFT; ERF; ERN; ERS; FER; FET; LOS; LOT; NOS; NOT; REF; RET; SOL; SON; SOT; TEF; TON.

15 words of 4 letters (1 points):ERNS; FERN; FRET; LOST; LOTS; NOLL; REFS; REFT; SLOT; TEFS; TERF; TERN; TOLL; TOLT; TREF.

6 words of 5 letters (2 points):FERNS; NOLLS; STOLN; TERFS; TERNS; TOLLS.

2 words of 6 letters (3 points):TEFLON; TOLTER.

1 word of 7 letters (5 point):TOLTERS.