Solutions :

Boggle E U U O R A O P E O B I E E B R

3-letter words (1 point): 44

ABB; ABO; ARE; AUE; BAR; BEE; BIB; BIO; BOA; BOB; BOI; BOO; BOP; BOR; EAR; EAU; EBB; ERA; ERE; OAR; OBA; OBE; OBI; OBO; OOP; OOR; ORA; ORE; OUP; OUR; PIR; POA; POI; POO; REE; REO; RIB; RIP; ROB; ROE; ROO; RUE; UPO; URE.

4-letter words (1 point): 25

ABBE; ABRI; AERO; BARE; BAUR; BEER; BOAB; BOAR; BOBA; BOOB; BOOR; BORA; BORE; BRIO; EUOI; EURO; OBOE; POOR; POUR; RABI; RIBA; ROBE; ROOP; URAO; UREA.

5-letter words (2 points): 6

ABORE; BEBOP; BOREE; BRIBE; RABBI; RAUPO.

6-letter words (3 points): 4

AEROBE; BRIBEE; EUOUAE; UPBORE.