Solutions :

Boggle N I I T I U E A R O C A W N O N

3-letter words (1 point): 51

ACE; AIT; ATE; CAA; CAN; CAT; CON; COO; COR; COW; CUE; CUR; EAN; EAT; ECO; ECU; EON; ETA; ION; ITA; NAE; NIE; NON; NOO; NOR; NOW; NUR; OCA; ONO; OON; OOR; OUR; OWN; RIN; ROC; ROE; ROO; ROW; RUC; RUE; RUN; TAE; TAI; TEA; TEC; TIE; UNI; URN; WOE; WON; WOO.

4-letter words (1 point): 30

ACAI; AEON; ANCE; ANON; CATE; COIN; COIR; COON; CORN; COUR; CUIT; CURN; EUOI; EURO; IRON; NOIR; NONA; NOON; NORI; NOUN; ONCE; OURN; ROIN; ROON; ROUE; RUIN; TACE; TACO; WOON; WORN.

5-letter words (2 points): 13

ACETA; ACORN; ANCON; CANON; CORNO; CURIO; INION; INURN; NONCE; OCEAN; ONCET; TACAN; UNION.