use '?' for JOKER (blank)

From letters C, H, E, M, I, S, T, R, I, E, S  I made following words

11 letter words

chemistries[18]

10 letter words

smitheries[15]

9 letter words

eremitish[14], christies[14], erethisms[14], scimiters[13]

8 letter words

chimeres[15], chemises[15], schemers[15], schmeers[15], smirches[15], hermetic[15], hermitic[15], chemists[15], chestier[13], heretics[13], christie[13], erethism[13], meshiest[13], smithies[13], smithers[13], eremitic[12], meristic[12], scimiter[12], trisemic[12], miscites[12], heisters[11], miseries[10], itemises[10], eristics[10], meisters[10], missteer[10], trisemes[10]

7 letter words

chimere[14], chemise[14], merches[14], schemer[14], schmeer[14], chimers[14], schemes[14], chrisms[14], thermic[14], chemist[14], isthmic[14], meshier[12], seiches[12], erethic[12], etheric[12], heretic[12], techier[12], itchier[12], techies[12], etchers[12], retches[12], cithers[12], richest[12], thermes[12], hermits[12], mithers[12], theisms[12], mishits[12], mercies[11], seismic[11], emetics[11], miscite[11], cermets[11], metrics[11], trismic[11], heiress[10], hissier[10], heister[10], hessite[10], cerises[9], merises[9], messier[9], remises[9], merisis[9], emeriti[9], itemise[9], cerites[9], recites[9], tierces[9], eristic[9], meister[9], metiers[9], reemits[9], retimes[9], triseme[9], miriest[9], mistier[9], rimiest[9], metisse[9], mitises[9], stimies[9], cresset[9], resects[9], secrets[9], misters[9], smiters[9], resites[7]

6 letter words

chimer[13], scheme[13], chimes[13], miches[13], chirms[13], chrism[13], smirch[13], schism[13], seiche[11], cheers[11], creesh[11], riches[11], rehems[11], rhemes[11], meshes[11], techie[11], etcher[11], cither[11], thrice[11], therme[11], hermit[11], mither[11], etches[11], ethics[11], itches[11], themes[11], theism[11], isthmi[11], mishit[11], cherts[11], therms[11], mirths[11], chests[11], cremes[10], merces[10], crimes[10], scrims[10], emetic[10], cermet[10], metric[10], hirees[9], reshes[9], sheers[9], hisser[9], shiers[9], shires[9], rishis[9], either[9], ethers[9], theres[9], threes[9], theirs[9], sheets[9], theses[9], cerise[8], remise[8], ecesis[8], emesis[8], recess[8], screes[8], crises[8], scries[8], crisis[8], misers[8], remiss[8], cerite[8], recite[8], tierce[8], metier[8], reemit[8], retime[8], mitier[8], cities[8], iciest[8], certes[8], erects[8], resect[8], secret[8], terces[8], citers[8], recits[8], steric[8], trices[8], merest[8], meters[8], metres[8], retems[8], merits[8], mister[8], miters[8], mitres[8], remits[8], smiter[8], timers[8], seiser[6], series[6], sirees[6], irises[6], resite[6], reties[6]