use '?' for JOKER (blank)

From letters S, A, N, D, L, O, T, S  I made following words

8 letter words

sandlots[9]

7 letter words

solands[8], soldans[8], daltons[8], sandlot[8], santols[7], stanols[7]

6 letter words

soland[7], soldan[7], dossal[7], dalton[7], stands[7], salons[6], solans[6], santol[6], stanol[6], talons[6], tolans[6], slants[6], santos[6]

5 letter words

nodal[6], lands[6], loads[6], donas[6], sands[6], sodas[6], dotal[6], stand[6], datos[6], doats[6], toads[6], dolts[6], loans[5], salon[5], solan[5], lasso[5], notal[5], talon[5], tolan[5], tonal[5], slant[5], altos[5], lotas[5], tolas[5], santo[5], lasts[5], salts[5], slats[5], oasts[5], stoas[5], slots[5], snots[5]

4 letter words

land[5], load[5], dona[5], dals[5], lads[5], ands[5], dans[5], sand[5], ados[5], odas[5], soda[5], dols[5], olds[5], sold[5], dons[5], nods[5], doss[5], sods[5], dato[5], doat[5], toad[5], dolt[5], told[5], tads[5], dost[5], dots[5], tods[5], loan[4], also[4], sola[4], naos[4], lass[4], sals[4], sans[4], ossa[4], loss[4], sols[4], sons[4], alto[4], lota[4], tola[4], nota[4], alts[4], last[4], lats[4], salt[4], slat[4], ants[4], tans[4], oast[4], oats[4], stoa[4], taos[4], lost[4], lots[4], slot[4], snot[4], tons[4], tass[4], sots[4], toss[4]

3 letter words

dal[4], lad[4], and[4], dan[4], ado[4], oda[4], dol[4], old[4], don[4], nod[4], ads[4], sad[4], dos[4], ods[4], sod[4], tad[4], dot[4], tod[4], als[3], las[3], sal[3], sol[3], nos[3], ons[3], son[3], ass[3], sos[3], alt[3], lat[3], ant[3], tan[3], oat[3], tao[3], lot[3], not[3], ton[3], sat[3], tas[3], sot[3]

2 letter words

ad[3], do[3], od[3], al[2], la[2], an[2], na[2], lo[2], no[2], on[2], as[2], os[2], so[2], at[2], ta[2], to[2]