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

8 letter words

safroles[11]

7 letter words

loafers[10], safrole[10], safrols[10], flosser[10], lassoer[7], oarless[7], serosal[7]

6 letter words

florae[9], loafer[9], falser[9], farles[9], ferals[9], flares[9], floras[9], safrol[9], fossae[9], sofars[9], lasers[6], rassle[6], serosa[6], lessor[6], losers[6], sorels[6]

5 letter words

farle[8], feral[8], flare[8], afore[8], flora[8], alefs[8], false[8], fleas[8], leafs[8], foals[8], loafs[8], floes[8], fares[8], fears[8], safer[8], farls[8], faros[8], sofar[8], fores[8], froes[8], rolfs[8], safes[8], selfs[8], fossa[8], sofas[8], fosse[8], floss[8], frass[8], serfs[8], aloes[5], arles[5], earls[5], lares[5], laser[5], lears[5], rales[5], reals[5], seral[5], arose[5], orals[5], solar[5], lores[5], loser[5], orles[5], roles[5], sorel[5], lases[5], sales[5], seals[5], oases[5], lasso[5], loess[5], loses[5], sloes[5], soles[5], arses[5], rases[5], sears[5], saros[5], soars[5], soras[5], roses[5], sores[5]

4 letter words

alef[7], feal[7], flea[7], leaf[7], foal[7], loaf[7], floe[7], fare[7], fear[7], frae[7], farl[7], faro[7], fora[7], fore[7], froe[7], rolf[7], safe[7], self[7], oafs[7], sofa[7], foes[7], arfs[7], refs[7], serf[7], fess[7], foss[7], aloe[4], olea[4], earl[4], lear[4], rale[4], real[4], aero[4], oral[4], lore[4], orle[4], role[4], ales[4], lase[4], leas[4], sale[4], seal[4], also[4], sola[4], lose[4], oles[4], sloe[4], sole[4], ares[4], arse[4], ears[4], eras[4], rase[4], sear[4], sera[4], lars[4], oars[4], osar[4], soar[4], sora[4], eros[4], ores[4], roes[4], rose[4], sore[4], seas[4], lass[4], sals[4], less[4], sels[4], ossa[4], oses[4], loss[4], sols[4], sers[4]

3 letter words

elf[6], oaf[6], foe[6], arf[6], far[6], fer[6], ref[6], for[6], fro[6], fas[6], efs[6], fes[6], ale[3], lea[3], ole[3], are[3], ear[3], era[3], lar[3], oar[3], ora[3], ore[3], roe[3], sae[3], sea[3], als[3], las[3], sal[3], els[3], les[3], sel[3], oes[3], ose[3], sol[3], ars[3], ras[3], ers[3], res[3]