use '?' for JOKER (blank)

From letters F, A, R, A, N, D, O, L, E  I made following words

9 letter words

farandole[13]

8 letter words

foreland[12]

7 letter words

alfredo[11], fondler[11], adrenal[8], ladrone[8]

6 letter words

foaled[10], loafed[10], enfold[10], fondle[10], afeard[10], fardel[10], flared[10], fedora[10], folder[10], refold[10], rolfed[10], fonder[10], fraena[9], florae[9], loafer[9], anodal[7], loaned[7], darnel[7], lander[7], reland[7], loader[7], ordeal[7], reload[7], ladron[7], lardon[7], rondel[7], areola[6], loaner[6], reloan[6]

5 letter words

farad[9], fader[9], fared[9], frond[9], faena[8], felon[8], farle[8], feral[8], flare[8], frena[8], afore[8], flora[8], aland[6], eland[6], laden[6], naled[6], anode[6], nodal[6], loden[6], olden[6], alder[6], lader[6], denar[6], redan[6], adore[6], oared[6], oread[6], older[6], adorn[6], andro[6], radon[6], drone[6], redon[6], alane[5], alone[5], anole[5], areal[5], anear[5], arena[5], learn[5], renal[5], loran[5], enrol[5], loner[5], nerol[5]

4 letter words

deaf[8], fade[8], delf[8], fled[8], fend[8], fado[8], feod[8], fold[8], fond[8], fard[8], ford[8], alfa[7], alef[7], feal[7], flea[7], leaf[7], fane[7], flan[7], foal[7], loaf[7], floe[7], fano[7], afar[7], fare[7], fear[7], frae[7], farl[7], fern[7], faro[7], fora[7], fore[7], froe[7], rolf[7], dale[5], deal[5], lade[5], lead[5], nada[5], dean[5], land[5], lend[5], odea[5], load[5], dole[5], lode[5], dona[5], done[5], node[5], dare[5], dear[5], read[5], lard[5], darn[5], nard[5], rand[5], nerd[5], rend[5], orad[5], road[5], doer[5], dore[5], redo[5], rode[5], lord[5], alae[4], alan[4], anal[4], nala[4], elan[4], lane[4], lean[4], aloe[4], olea[4], anoa[4], aeon[4], loan[4], enol[4], leno[4], lone[4], noel[4], area[4], alar[4], earl[4], lear[4], rale[4], real[4], earn[4], near[4], aero[4], oral[4], lore[4], orle[4], role[4], roan[4], lorn[4]

3 letter words

fad[7], def[7], fed[7], elf[6], fan[6], fen[6], dal[4], lad[4], del[4], eld[4], led[4], and[4], dan[4], den[4], end[4], ado[4], oda[4], doe[4], aal[3], ala[3], ale[3], lea[3], ana[3], ane[3], nae[3]