use '?' for JOKER (blank)

From letters C, H, O, N, D, R, O, I, T, I, N  I made following words

11 letter words

chondroitin[17]

9 letter words

nonrhotic[14], ornithoid[13], condition[12]

8 letter words

chorioid[14], hidrotic[14], trichoid[14], trochoid[14], ornithic[13], orthicon[13], indictor[11]

7 letter words

choroid[13], ochroid[13], chorion[12], chronon[12], thionic[12], torchon[12], crinoid[10], diction[10], thionin[10], tinhorn[10], hornito[10], nicotin[9], coition[9], noritic[9], dinitro[8]

6 letter words

orchid[12], rhodic[12], chitin[11], chiton[11], rhotic[11], thoric[11], cohort[11], dhooti[10], hotrod[10], conoid[9], nordic[9], condor[9], cordon[9], indict[9], doctor[9], thoron[9], ironic[8], citrin[8], nitric[8], citron[8], cortin[8], octroi[8], croton[8], indoor[7], nitrid[7], toroid[7], ronion[6], notion[6], intron[6]

5 letter words

chord[11], ditch[11], chino[10], chiro[10], choir[10], ichor[10], notch[10], rotch[10], torch[10], dhoti[9], third[9], iodic[8], codon[8], condo[8], rhino[8], honor[8], ninth[8], dicot[8], north[8], thorn[8], ortho[8], thoro[8], ionic[7], conin[7], ricin[7], orcin[7], croon[7], ontic[7], tonic[7], conto[7], toric[7], iodin[6], indri[6], donor[6], rondo[6], nitid[6], idiot[6], tondi[6], ootid[6], tondo[6], droit[6], inion[5], onion[5], niton[5], torii[5], intro[5], nitro[5]

4 letter words

chid[10], chin[9], inch[9], chon[9], coho[9], rich[9], chit[9], itch[9], hind[8], hood[8], doth[8], odic[7], cord[7], horn[7], hint[7], thin[7], thio[7], hoot[7], thir[7], thro[7], cion[6], coin[6], coni[6], icon[6], conn[6], coon[6], coir[6], corn[6], otic[6], coot[6], crit[6], torc[6], nidi[5], dino[5], nodi[5], irid[5], rind[5], door[5], odor[5], ordo[5], rood[5], dint[5], doit[5], dirt[5], trod[5], noon[4], inro[4], iron[4], noir[4], nori[4], inti[4], into[4], onto[4], toon[4], riot[4], roti[4], tiro[4], tori[4], trio[4], torn[4], root[4], roto[4], toro[4]

3 letter words

chi[8], hic[8], ich[8], hid[7], hod[7], hin[6], cod[6], doc[6], hon[6], noh[6], oho[6], ooh[6], rho[6], hit[6], nth[6], con[5], coo[5], cor[5], orc[5], roc[5], tic[5], din[4], don[4], nod[4], rid[4], dor[4], rod[4], dit[4], inn[3], ion[3], noo[3], ono[3], rin[3], nor[3], nit[3]