Solutions :

Boggle D L A D J U H I A I A E C N N E

3-letter words (1 point): 40

AHA; AHI; AIA; AID; AIN; ANA; ANE; ANI; ANN; AUA; CAN; DAH; DAL; DIE; DUH; DUI; EAN; EAU; EEN; ENE; HAD; HAE; HAN; HEN; HIC; HID; HIE; HIN; HUI; INN; JAI; JIN; JUD; LAD; LAH; LUD; NAE; NAH; NAN; NEE.

4-letter words (1 point): 33

AINE; ANAN; ANNA; AULA; AULD; CAIN; CANN; CAUL; CINE; DAHL; DAUD; DHAL; DIAL; DJIN; DUAD; DUAL; DUAN; HAEN; HAIN; HAUD; HAUL; HEID; HUIA; HUIC; HULA; JANN; JINN; LAID; LAUD; NAIN; NANA; NANE; NINE.

5-letter words (2 points): 16

ADHAN; AINEE; CANNA; CAULD; DIENE; DJINN; ENIAC; HAULD; HENNA; HINAU; INANE; JIHAD; JINNE; LAUAN; NAHAL; NAIAD.

6-letter words (3 points): 5

CANINE; CANNAE; JIHADI; JINNEE; NEANIC.