use '?' for JOKER (blank)

From letters D, Y, S, M, E, N, O, R, R, H, E, I, C  I made following words

13 letter words

dysmenorrheic[24]

11 letter words

echinoderms[19]

10 letter words

echinoderm[18], reconsider[13]

9 letter words

hymnodies[18], chromides[17], syndromic[17], hydrosere[16], coinhered[15], drenchers[15], cirrhosed[15], residency[15], coinheres[14], crimsoned[14], enrichers[14], misrecord[14], merocrine[13], hinderers[13], dehorners[13], domineers[12], modernise[12], discerner[12], rescinder[12], misrender[12], reminders[12], rereminds[12], heronries[12]

8 letter words

chimneys[18], chymosin[18], hydronic[17], chromide[16], smirched[16], hyoscine[16], mynheers[16], choremen[15], chromier[15], chimeres[15], chrismon[15], ceremony[15], cronyism[15], enriched[14], richened[14], drencher[14], inmeshed[14], hedonics[14], hedonism[14], monished[14], drenches[14], herdsmen[14], coshered[14], heirdoms[14], ecdysone[14], decoyers[14], syndrome[14], endermic[13], mediocre[13], coinhere[13], enricher[13], endemics[13], comedies[13], enriches[13], cheerios[13], rechosen[13], chorines[13], horsemen[13], cherries[13], coherers[13], moneyers[13], hinderer[12], dehorner[12], reshined[12], hordeins[12], incomers[12], sermonic[12], redhorse[12], derisory[12], recoined[11], domineer[11], reminder[11], reremind[11], cornered[11], moderner[11], codeines[11], demonise[11], emeroids[11], censored[11], encoders[11], necrosed[11], seconder[11], consider[11], heroines[11], modernes[11], decriers[11], descrier[11], errhines[11], rescored[11], misorder[11], emersion[10], sincerer[10], recensor[10], resorcin[10], indorsee[9], endorser[9], indorser[9]

7 letter words

chirmed[15], chromed[15], schemed[15], chimere[14], homeric[14], chemise[14], echoism[14], merches[14], schemer[14], schmeer[14], chimers[14], hedonic[13], herdmen[13], cohered[13], ochered[13], choired[13], homered[13], heirdom[13], chirred[13], dehisce[13], mehndis[13], cheders[13], chiders[13], herdics[13], endemic[12], demonic[12], cheerio[12], dormice[12], chorine[12], chirren[12], coherer[12], medicos[12], miscode[12], homines[12], meshier[12], inchers[12], richens[12], miocene[11], inhered[11], hordein[11], incomer[11], herried[11], rehired[11], hoidens[11], incomes[11], mesonic[11], mercies[11], hinders[11], nerdish[11], shrined[11], mincers[11], codeine[10], ermined[10], emeroid[10], encoder[10], encored[10], heroine[10], moderne[10], minored[10], decrier[10], errhine[10], remorid[10], hornier[10], sidemen[10], diocese[10], encodes[10], seconde[10], codeins[10], secondi[10], domines[10], emodins[10], misdone[10], decries[10], deicers[10], remised[10], decerns[10], cinders[10], discern[10], rescind[10], henries[10], inheres[10], reshine[10], menders[10], remends[10], minders[10], reminds[10], cornier[9], senecio[9], sincere[9], ermines[9], dernier[8], nerdier[8], deniers[8], nereids[8], resined[8], onerier[7]