Solutions :

Boggle A S G R I U I C U U E A L O E E

3-letter words (1 point): 23

ACE; AIR; AIS; AUE; CEE; CIG; CIS; GIE; GIS; GUE; GUS; ICE; LOU; RIA; RIG; SAI; SAU; SIC; SIR; SUE; SUI; UGS; ULU.

4-letter words (1 point): 6

CIGS; CRIS; GRIS; RICE; RIGS; SICE.

5-letter words (2 points): 3

GRICE; LOUIE; LOUIS.