Solutions :

Boggle Q U W E P I P E T T N I D L B R

3-letter words (1 point): 30

BIN; EEN; EWE; NEE; NEP; NEW; NIB; NIE; NIP; NIT; PEE; PEN; PEW; PIE; PIN; PIP; PIR; PIT; PIU; PUP; RIB; RIN; RIP; TIN; TIP; TIT; WEE; WEN; WIN; WIT.

4-letter words (1 point): 33

BIEN; BINE; BINT; BRIE; BRIN; INTI; NEEP; PEEN; PEIN; PENI; PENT; PINE; PINT; PIPE; PIPI; PIRN; QUIN; QUIP; QUIT; RINE; RIPE; RIPT; TINE; TINT; TIPI; TIPT; WEEN; WEEP; WEIR; WENT; WEPT; WINE; WIPE.

5-letter words (2 points): 8

BINIT; BRINE; INEPT; NEPIT; PEWIT; QUINE; QUINT; RIPEN.

6-letter words (3 points): 4

PEEWIT; PIRNIT; QUINIE; UPWENT.