use '?' for JOKER (blank)

From letters C, H, A, I, R, M, A, N, N, E, D  I made following words

11 letter words

chairmanned[19]

10 letter words

chairmaned[18]

9 letter words

hindrance[15]

8 letter words

machined[16], drachmae[16], chadarim[16], drachmai[16], chainman[15], chainmen[15], chimaera[15], chairman[15], chairmen[15], ranchman[15], ranchmen[15], hacienda[14], arachnid[14], inarched[14], maenadic[13], amandine[11], radiance[11], marinade[11], crannied[11], mandarin[11]

7 letter words

chamade[15], drachma[15], charmed[15], marched[15], dharmic[15], chirmed[15], machine[14], chimera[14], marchen[14], chained[13], echidna[13], headman[13], chinned[13], charade[13], chaired[13], hadarim[13], handcar[13], endarch[13], ranched[13], herdman[13], enchain[12], archean[12], archine[12], harmine[12], anaemic[11], airhead[11], handier[11], carmine[11], cardiae[10], madeira[10], dracena[10], cairned[10], inarmed[10], acarine[9], carinae[9], cannier[9], narcein[9], araneid[8], nardine[8]

6 letter words

chimed[14], miched[14], drachm[14], haemic[13], manche[13], chimar[13], chimer[13], chined[12], inched[12], niched[12], mehndi[12], chadar[12], arched[12], chared[12], echard[12], chadri[12], chider[12], dreich[12], herdic[12], dharma[12], harmed[12], dirham[12], drench[12], chaine[11], minced[11], haemin[11], achier[11], cahier[11], dermic[11], hermai[11], anarch[11], inarch[11], enrich[11], incher[11], richen[11], harmin[11], menhir[11], caiman[10], maniac[10], anemic[10], cinema[10], iceman[10], haired[10], camera[10], dharna[10], hander[10], harden[10], hinder[10], carman[10], carmen[10], mincer[10], acedia[9], cnidae[9], anadem[9], maenad[9], aidman[9], aidmen[9], daimen[9], maiden[9], median[9], medina[9], canned[9], manned[9], arcade[9], acarid[9], cardia[9], caried[9], aramid[9], admire[9], canard[9], cedarn[9], craned[9], dancer[9], nacred[9], rancid[9], cinder[9], hernia[9], damner[9], remand[9], minder[9], remind[9], anemia[8], canine[8], cannie[8], encina[8], arcane[8], acinar[8], arnica[8], carina[8], crania[8], carnie[8], airman[8], marina[8], airmen[8], marine[8], remain[8], canner[8], manner[8], radian[7], denari[7], rained[7], randan[7], dinner[7], endrin[7], inaner[6], narine[6]

5 letter words

mache[12], chime[12], hemic[12], miche[12], dacha[11], ached[11], chide[11], maced[10], demic[10], medic[10], hance[10], chain[10], china[10], chine[10], niche[10], aahed[9], ahead[9], amice[9], aimed[8], amide[8], media[8], acned[8], caned[8], dance[8], canid[8], cnida[8], nicad[8], adman[8], daman[8], admen[8], aecia[7], naiad[6]