Solutions :

Il y a 22 mots de 3 lettres (1 point) :

BEE; BEN; BIM; BIS; BIT; EWE; IBN; ILS; LIN; LIS; MIE; MIN; MIS; MIT; NEE; NIB; NIE; NIM; NIT; SIL; TIN; WEB.

Il y a 23 mots de 4 lettres (1 point) :

BENI; BIEN; BINE; BITS; CLIN; IBNS; INIE; INNE; LINS; MIEN; MINE; MINI; MINS; NEWS; NIEE; NIMS; NITS; SIEE; SIEN; TIEN; TINE; TINS; WEBS.

Il y a 12 mots de 5 lettres (2 points) :

BEENT; BENIN; BENIS; BENIT; BINEE; CLINS; INNEE; MINEE; MINIS; NIEBE; NIENT; NIMBE.

Il y a 3 mots de 6 lettres (3 points) :

BENINS; BENITS; NIMBEE.

Il y a 1 mot de 7 lettres (7 points) :

NIMBENT.