use '?' for JOKER (blank)

From letters K, A, P, E, L, L, M, E, I, S, T, E, R  I made following words

13 letter words

kapellmeister[21]

11 letter words

timepleaser[15]

10 letter words

steelmaker[16]

9 letter words

maplelike[17], sleeplike[15], spearlike[15], metallike[15], petallike[15], platelike[15], telemarks[15], epimerase[13], impellers[13], slatelike[13], permeates[13], palmister[13], prelatism[13], marseille[11], palletise[11], pelletise[11], materiels[11], misrelate[11], salimeter[11], pearliest[11], pearlites[11], teaseller[9], laetriles[9], retallies[9]

8 letter words

palmlike[16], rampikes[16], seamlike[14], selamlik[14], sparlike[14], tapelike[14], telemark[14], traplike[14], mastlike[14], stemlike[14], peakiest[14], spikelet[14], steplike[14], meerkats[14], mistaker[14], perkiest[14], sparklet[14], impeller[12], seallike[12], sleekier[12], permease[12], emperies[12], epimeres[12], preemies[12], empalers[12], resample[12], impalers[12], impearls[12], lempiras[12], treelike[12], permeate[12], leakiest[12], skeletal[12], saltlike[12], palmiest[12], reekiest[12], larkiest[12], stalkier[12], starlike[12], triskele[12], temperas[12], primates[12], emptiers[12], templars[12], tramples[12], measlier[10], seemlier[10], smellier[10], espalier[10], sleepier[10], perillas[10], emeritae[10], materiel[10], pearlite[10], mealiest[10], metalise[10], epilates[10], palliest[10], pastille[10], emeritas[10], emirates[10], steamier[10], eremites[10], lamister[10], marliest[10], marlites[10], misalter[10], tramells[10], parietes[10], petrales[10], pleaters[10], prelates[10], replates[10], repletes[10], pilaster[10], plaister[10], plaiters[10], epistler[10], peltries[10], perlites[10], reptiles[10], pretells[10], laetrile[8], lealties[8], eateries[8], teaseler[8], ateliers[8], earliest[8], leariest[8], realties[8], leeriest[8], sleetier[8], steelier[8], literals[8], talliers[8]

7 letter words

maplike[15], rampike[15], miskeep[15], imparks[15], apelike[13], pealike[13], armlike[13], peakier[13], kelpies[13], remakes[13], milkers[13], respeak[13], speaker[13], keepers[13], peskier[13], sparkle[13], eellike[11], leakier[11], epimere[11], preemie[11], empaler[11], premeal[11], impaler[11], impearl[11], lempira[11], palmier[11], kellies[11], empales[11], impales[11], leakers[11], sleeker[11], killers[11], amperes[11], impresa[11], empires[11], emprise[11], epimers[11], imprese[11], premies[11], premise[11], spireme[11], mealier[9], pallier[9], perilla[9], mealies[9], mallees[9], ellipse[9], seamier[9], seriema[9], emeries[9], mailers[9], realism[9], remails[9], smaller[9], smeller[9], millers[9], aperies[9], peeries[9], seepier[9], leapers[9], pleaser[9], presale[9], relapse[9], repeals[9], peelers[9], sleeper[9], replies[9], spieler[9], spaller[9], presell[9], respell[9], speller[9], pillars[9], spiller[9], release[7], realise[7], rallies[7], sallier[7]