Solutions :

Boggle E I Q S Y U C I I O T I V O D O

3-letter words (1 point): 31

CID; CIS; CIT; COD; COO; COT; COY; CUE; CUT; DIT; DOC; DOO; DOT; DOY; OOT; OUT; OYE; QIS; SIC; SIT; TIC; TID; TIS; TOC; TOD; TOO; TOY; TUI; UEY; YOD; YOU.

4-letter words (1 point): 18

CITO; COOT; DICT; DOCS; DOIT; DOUC; DOUT; EUOI; EYOT; ODIC; OTIC; QUEY; QUOD; SCOT; SCUT; TICS; TOCS; UTIS.

5-letter words (2 points): 9

CUTIS; DICOT; DOUCS; IODIC; OOTID; OUTDO; SCOOT; SCOUT; VODOU.