use '?' for JOKER (blank)

From letters Q, U, A, R, T, E, R, M, A, S, T, E, R  I made following words

13 letter words

quartermaster[23]

10 letter words

quarterers[18]

9 letter words

remarques[19], maquettes[19], quarterer[17], smatterer[11], tetramers[11], armatures[11], maturates[11], mutterers[11], serrature[9], treasurer[9], saturater[9]

8 letter words

remarque[18], marquees[18], squamate[18], maquette[18], quarters[16], quartets[16], squatter[16], amreetas[10], remaster[10], streamer[10], tetramer[10], seatmate[10], teamster[10], measurer[10], armature[10], amateurs[10], maturers[10], maturate[10], mutterer[10], maturest[10], arrester[8], rearrest[8], stearate[8], retreats[8], treaters[8], austerer[8], treasure[8], saturate[8], tuateras[8], reutters[8], utterers[8]

7 letter words

marquee[17], squamae[17], marques[17], masquer[17], quaeres[15], squarer[15], quarter[15], equates[15], quartes[15], quatres[15], quester[15], request[15], quartet[15], reamers[9], smearer[9], marrers[9], amreeta[9], remates[9], reteams[9], steamer[9], armrest[9], smarter[9], termers[9], metates[9], matters[9], smatter[9], measure[9], armures[9], resumer[9], amateur[9], erratum[9], maturer[9], traumas[9], matures[9], strumae[9], mutates[9], musette[9], stratum[9], mutters[9], arrears[7], rearers[7], aerates[7], erratas[7], retears[7], serrate[7], tearers[7], tartare[7], retreat[7], treater[7], estreat[7], restate[7], retaste[7], tartars[7], ratters[7], restart[7], starter[7], terrets[7], erasure[7], aureate[7], austere[7], ureters[7], tuatera[7], reutter[7], utterer[7], stature[7], trustee[7], truster[7], turrets[7]

6 letter words

marque[16], squama[16], masque[16], quaere[14], quasar[14], square[14], queers[14], equate[14], reamer[8], marrer[8], arames[8], ameers[8], ramees[8], seamer[8], armers[8], rearms[8], ramate[8], remate[8], reteam[8], termer[8], armets[8], master[8], maters[8], matres[8], ramets[8], stream[8], tamers[8], merest[8], meters[8], metres[8], retems[8], metate[8], matter[8], mattes[8], tamest[8], armure[8], asarum[8], amuser[8], resume[8], murras[8], murres[8], arrear[6], rearer[6], eraser[6], searer[6], aerate[6], errata[6], retear[6], tearer[6], terrae[6], reatas[6], aretes[6], easter[6], eaters[6], reseat[6], seater[6], teaser[6], arrest[6], rarest[6], raster[6], raters[6], starer[6], tarres[6], terras[6], rester[6], terser[6], tartar[6], ratter[6], tarter[6], terret[6], estate[6], testae[6], attars[6], strata[6], tatars[6], stater[6], taster[6], taters[6], tetras[6], treats[6], retest[6], setter[6], street[6], tester[6], reseau[6], urease[6], rasure[6], urares[6]