use '?' for JOKER (blank)

From letters X, A, N, T, H, O, P, H, Y, L, L, S  I made following words

12 letter words

xanthophylls[30]

11 letter words

xanthophyll[29]

9 letter words

naphthyls[20], naphthols[17]

8 letter words

naphthyl[19], naphthol[16], tallyhos[14], haplonts[13], naphtols[13], postally[13]

7 letter words

oxysalt[17], alphyls[15], phyllos[15], phytols[15], phytons[15], pythons[15], typhons[15], halloth[13], loathly[13], tallyho[13], shallop[12], haplont[12], naphtol[12], shallot[10], tonally[10], slantly[10]

6 letter words

sphynx[21], hyphal[17], xylans[16], xylols[16], saxony[16], syntax[16], alphyl[14], phyllo[14], phylon[14], plashy[14], poshly[14], syphon[14], phytol[14], phyton[14], python[14], typhon[14], taxols[13], taxons[13], shoaly[12], shanty[12], hostly[12], phonal[11], pathos[11], potash[11], psylla[11], yapons[11], pylons[11], platys[11], hallos[9], hollas[9], halons[9], hallot[9], lotahs[9], alloys[9], onlays[9], lastly[9], slanty[9], tolyls[9], astony[9], nopals[8], plants[8], postal[8], pantos[8], llanos[6], allots[6], atolls[6], santol[6], stanol[6], talons[6], tolans[6]

5 letter words

phlox[17], hypha[16], laxly[15], xylan[15], xylol[15], haply[13], phyla[13], phony[13], sylph[13], hypos[13], sophy[13], axons[12], taxol[12], taxon[12], holly[11], hylas[11], shaly[11], hoyas[11], hyson[11], lathy[11], hotly[11], hasty[11], synth[11], plash[10], opahs[10], phons[10], paths[10], staph[10], phots[10], tophs[10], pally[10], yapon[10], pylon[10], palsy[10], plays[10], splay[10], pansy[10], soapy[10], ploys[10], polys[10], aptly[10], patly[10], platy[10], typal[10], panty[10], atopy[10], pasty[10], patsy[10], potsy[10], typos[10], hallo[8], holla[8], halon[8], halls[8], shall[8], halos[8], shoal[8], altho[8], loath[8], lotah[8], halts[8], laths[8], shalt[8], hants[8], snath[8], hosta[8], oaths[8], shoat[8], holts[8], sloth[8], alloy[8], loyal[8], onlay[8], sally[8], sonly[8], tally[8], tolyl[8], atony[8], salty[8], slaty[8], antsy[8], nasty[8], tansy[8], stony[8], nopal[7], palls[7], spall[7], plans[7], opals[7], polls[7], plant[7], panto[7], plats[7], splat[7], pants[7], plots[7], llano[5], ollas[5], salol[5], loans[5], salon[5], solan[5], allot[5], atoll[5], notal[5], talon[5], tolan[5], tonal[5], stall[5], talls[5], slant[5], altos[5], lotas[5], tolas[5], tolls[5], santo[5]

4 letter words

opah[9], hall[7], halo[7], pall[6], plan[6], opal[6], olla[4], loan[4]