25 words of 3 letters (1 points):ABO; BEE; BET; BOA; BOT; CEE; EEN; ENG; EON; EXO; GEE; GEO; GET; NEE; NOX; OBA; OBE; ONE; TEA; TEC; TEE; TEG; TEX; TOE; ZEE.

13 words of 4 letters (1 points):ABET; BEET; BETE; BOET; CENT; CETE; EXEC; EXON; NEXT; ONTO; OXEN; TEEN; TOEA.

1 word of 5 letters (2 point):CENTO.