use '?' for JOKER (blank)

From letters K, A, L, E, I, D, O, S, C, O, P, E, S  I made following words

13 letter words

kaleidoscopes[22]

12 letter words

kaleidoscope[21]

9 letter words

skiascope[17], escaloped[14], opalesced[14], lakesides[14], displaces[14], slipcased[14], peasecods[14], escalopes[13], opalesces[13], solecised[12], displease[12], poolsides[12]

8 letter words

spackled[17], speckled[17], padlocks[17], spackles[16], speckles[16], soaplike[14], cookless[14], peakless[14], lakeside[13], displace[13], eclipsed[13], pedicels[13], pedicles[13], peasecod[13], pedocals[13], placoids[13], podsolic[13], odalisks[13], spadices[13], peascods[13], calipees[12], especial[12], escalope[12], opalesce[12], slipcase[12], specials[12], eclipses[12], escalops[12], cesspool[12], pleiades[11], sepaloid[11], poolside[11], declasse[11], acidoses[11], dioceses[11], codeless[11], disclose[11], despisal[11], adiposes[11], episodes[11], deposals[11], disposal[11], despoils[11], diploses[11], apodoses[11], apodosis[11], secalose[10], celosias[10], solecise[10], idealess[9], assoiled[9], isoleads[9], oilseeds[9]

7 letter words

pickled[16], padlock[16], specked[16], spackle[15], speckle[15], pickles[15], cloaked[14], polkaed[14], podlike[14], slacked[14], deckels[14], deckles[14], skaldic[14], sickled[14], slicked[14], skelped[14], spooked[14], apelike[13], pealike[13], saclike[13], cookies[13], kelpies[13], seasick[13], sickees[13], sickles[13], splakes[13], pedicel[12], pedicle[12], pedocal[12], placoid[12], policed[12], skoaled[12], odalisk[12], keloids[12], escaped[12], clasped[12], scalped[12], spliced[12], peascod[12], scooped[12], skidoos[12], capsids[12], psocids[12], calipee[11], plaices[11], special[11], eclipse[11], escalop[11], polices[11], alsikes[11], asslike[11], selkies[11], escapes[11], species[11], capless[11], splices[11], scapose[11], oceloid[10], oedipal[10], deciles[10], codeias[10], diocese[10], coleads[10], solaced[10], elapsed[10], pleased[10], sepaled[10], alipeds[10], elapids[10], lapides[10], palsied[10], pleiads[10], speiled[10], spieled[10], adipose[10], episode[10], deposal[10], pedalos[10], despoil[10], diploes[10], dipoles[10], spoiled[10], poodles[10], spooled[10], discase[10], classed[10], declass[10], pesades[10], apsides[10], despise[10], salpids[10], dispels[10], deposes[10], speedos[10], dispose[10], isopods[10], podsols[10], celosia[9], coolies[9], iceless[9], caseose[9], solaces[9], socials[9], ossicle[9], colossi[9], elapses[9], pleases[9], espials[9], lapises[9], lipases[9], palsies[9], pelisse[9], poesies[9], saloops[9], posoles[9], aediles[8], elodeas[8], isolead[8], oilseed[8], doolees[8], doolies[8], disease[8], seaside[8], aidless[8], diesels[8], idlesse[8], seidels[8], aldoses[8], lassoed[8], isodose[8]

6 letter words

ceiled[9], decile[9], aedile[7]