Solutions :

Il y a 38 mots de 3 lettres (1 point) :

BEY; BIS; BYE; EON; EST; ETE; FIE; FIN; FIS; IFS; ION; ISO; NEO; NET; NEZ; NIB; NIE; NIF; NIT; NOS; OIE; OIS; ONT; OSE; OST; OTE; SES; SET; SOI; SON; SOT; TES; TIN; TOI; TON; TOS; YET; ZEN.

Il y a 44 mots de 4 lettres (1 point) :

BETE; BETI; BEYS; BISE; ENTE; ESTE; ETES; FIES; FINI; FINS; INIE; INTI; NEOS; NETS; NIES; NIET; NIEZ; NIFS; NITS; NOIE; NOTE; OIES; OINT; OSES; OTES; OTEZ; SEIN; SETS; SIEN; SITE; SNIF; SOIE; SOIN; SOIS; SONE; SONO; SONT; SOTS; TIEN; TINS; TISE; YETI; YETS; ZIST.

Il y a 41 mots de 5 lettres (2 points) :

BETIE; BETIS; BETON; BISES; BISET; BISON; ENTES; ETIEZ; FINIE; FINIS; FINIT; INIES; INSTI; INTIS; NIENT; NIETS; NOIES; NOISE; NOTES; NOTEZ; OINTE; OINTS; OISON; OSIEZ; OTIEZ; SEINE; SEINS; SETON; SITES; SOIES; SONIE; SOSIE; SOTIE; STENO; STONE; TEINS; TISES; TISON; TOISE; TONIE; YETIS.

Il y a 19 mots de 6 lettres (3 points) :

BESOIN; BINIEZ; BISIEZ; EOSINE; ETEINS; ETISIE; FISTON; ISOETE; NOISES; NOTIEZ; OINTES; SETOIS; SIESTE; SINITE; SONIES; STENOS; TENOIS; TOISES; TONIES.

Il y a 9 mots de 7 lettres (7 points) :

BEOTIEN; BETOINE; ETISIES; FINITES; ISOETES; SIESTEZ; SINITES; STENOSE; TENOISE.

Il y a 3 mots de 8 lettres (11 points) :

BISONTIN; SIESTIEZ; TENOISES.