Solutions :

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

AIE; AIR; AIS; AIT; EAU; EON; EPI; ERS; IPE; IRE; ISO; NEO; NES; NET; NIA; NIE; NOS; OPE; ORS; OSE; PIE; PIN; PIS; PIU; REA; RIA; RIE; RIT; ROS; SEN; SES; SET; SON; TER; TES; TIR; TRI; ZIP.

Il y a 54 mots de 4 lettres (1 point) :

AIES; AINE; AIRE; AIRS; AISE; EONS; EPIA; EPIE; EPIS; IRES; NEOS; NIAI; NIER; NIES; NIET; OPEN; ORNE; OSER; OSES; PENE; PENO; PEON; PIER; PIES; PINE; PINS; PISE; POSE; REAI; REIN; REIS; RENE; RIEN; RIES; RITE; ROSE; ROSI; SEAU; SEIN; SENE; SENS; SERS; SERT; SIEN; SIPO; SONE; SORS; TIEN; TIRE; TIRS; TRES; TRIA; TRIE; ZAIN.

Il y a 54 mots de 5 lettres (2 points) :

AINES; AIRES; AISES; EPIAI; EPIER; EPIES; EPINE; ESSOR; NIAIT; OPENS; OPINE; ORNER; ORNES; OSIER; PENES; PENIS; PENOS; PENSE; PEONS; PIERS; PINES; PISES; PISSE; POSER; POSES; REAIS; REAIT; REINE; REINS; RENIA; RIAIS; RIENS; RITES; ROSER; ROSES; ROSIE; ROSSE; SEINE; SEINS; SERIA; SERTI; SONES; SONIE; SOSIE; TEINS; TENIA; TENOR; TIENS; TIERS; TIRES; TRIAI; TRIES; ZAINS; ZAIRE.

Il y a 29 mots de 6 lettres (3 points) :

AITRES; EOSINE; EPIAIT; EPINER; EPINES; EPISSE; INSERT; OPINER; OPINES; OSIERS; PENSER; PENSES; PEONES; PINEAU; PISSER; RENIAI; RESINE; RONIER; ROSEAU; ROSIER; ROSIES; ROSSER; SERIAI; SONIES; TENORS; TESSON; TRESOR; TRIAIS; ZAIRES.

Il y a 10 mots de 7 lettres (7 points) :

EOSINES; EPIAIRE; EPISSER; OSSEINE; PENSERS; RENIAIT; RONIERS; ROSIERS; SERIAIS; TRESORS.

Il y a 2 mots de 8 lettres (11 points) :

EPIAIRES; TRIAZINE.

Il y a 1 mot de 9 lettres (11 points) :

TRIAZINES.