32 words of 3 letters (1 points):CEE; COR; DUE; DUH; DUI; DUO; ECO; ERE; HOC; HOE; HUE; HUI; IRE; ORE; ORT; OUD; OUR; REC; REE; REI; REO; RET; RHO; ROC; ROE; RUD; RUE; TEE; TET; TIE; URD; URE.

21 words of 4 letters (1 points):CERE; CERO; CERT; CORE; COUR; DREE; DUET; DURE; HOER; HORE; HOUR; HUER; IURE; RETE; ROUE; RUER; TEER; TETE; TIER; TREE; TRET.

7 words of 5 letters (2 points):COURD; COURE; DUETT; HOURI; OURIE; RETIE; RETRO.

5 words of 6 letters (3 points):COURIE; DUETTI; REITER; RETREE; URETER.

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