Solutions :

Boggle C R N L N E O E A A V E H N I A

3-letter words (1 point): 49

AAH; AHA; AIA; AIN; ANA; ANE; ANI; AVA; AVE; AVO; EAN; EEL; EEN; ENE; EON; ERN; EVE; EVO; HAE; HAN; HAO; LEE; LEV; LOR; NAE; NAH; NAN; NEE; NIE; NOR; OLE; ONE; ORC; ORE; OVA; REC; REN; REO; REV; ROE; VAE; VAN; VEE; VIA; VIE; VIN; VOE; VOL; VOR.

4-letter words (1 point): 57

AEON; AERO; ANAN; ANCE; AVEL; AVER; CERO; EAVE; EEVN; EINA; ENOL; EOAN; ERNE; EVEN; EVER; EVOE; HAEN; HAIN; HAVE; LENO; LEVA; LEVE; LEVO; LOAN; LONE; LORE; LORN; LOVE; NAAN; NAIN; NANA; NANE; NAVE; NENE; NEON; NEVE; NEVI; NOAH; NOEL; NOLE; NOVA; ONER; OVEL; OVEN; OVER; REAN; ROAN; ROLE; RONE; ROVE; VAIN; VANE; VEIN; VENA; VIAE; VINA; VOLE.

5-letter words (2 points): 33

AIVER; AVIAN; CERNE; CRENA; CRONE; EEVEN; ENROL; HANCE; HAOLE; HAVEN; HAVER; INANE; LEONE; LEVER; LEVIN; LOAVE; LONER; LOVER; NAEVE; NAEVI; NAIVE; NANCE; NAVEL; NEROL; NEVEL; NEVER; NIEVE; NOVAE; NOVEL; REAVE; REVEL; REVIE; ROVEN.

6-letter words (3 points): 8

CRENEL; CREOLE; ENLEVE; EVENER; INANER; LOANER; NAIVER; NOVENA.