use '?' for JOKER (blank)

From letters W, R, O, N, G, F, U, L, N, E, S, S, E, S  I made following words

14 letter words

wrongfulnesses[21]

12 letter words

wrongfulness[19]

11 letter words

songfulness[15], wrongnesses[15]

10 letter words

woefulness[16], sunflowers[16], foulnesses[13], wornnesses[13], longnesses[11], lornnesses[10]

9 letter words

sunflower[15], wrongness[13], fluorenes[12], fulnesses[12], lownesses[12], nownesses[12], reglosses[10], engrosses[10], roseslugs[10]

8 letter words

wrongful[15], forelegs[12], solfeges[12], furlongs[12], sunglows[12], fernless[11], flensers[11], fresnels[11], selfness[11], flossers[11], fluorene[11], sneerful[11], fleurons[11], fenurons[11], senseful[11], foulness[11], sulfones[11], fuseless[11], wornness[11], newsless[11], slowness[11], snowless[11], goneness[9], longness[9], songless[9], ogresses[9], glossers[9], eugenols[9], generous[9], loungers[9], rungless[9], roseslug[9], surgeons[9], snugness[9], guessers[9], loneness[8], lornness[8], noseless[8], soleness[8], soreness[8], neurones[8], selenous[8], nounless[8], neuroses[8], nonusers[8], soleuses[8], sureness[8], sourness[8]

7 letter words

reflown[13], flowers[13], fowlers[13], reflows[13], wolfers[13], fewness[13], foreleg[11], solfege[11], golfers[11], fogless[11], furlong[11], engulfs[11], fungoes[11], songful[11], refuges[11], glowers[11], reglows[11], sunglow[11], fennels[10], oneself[10], nonself[10], flenser[10], fresnel[10], flenses[10], enserfs[10], flosser[10], flosses[10], nonfuel[10], fleuron[10], fenuron[10], funnels[10], sulfone[10], ferules[10], fuelers[10], refuels[10], unfrees[10], ourself[10], fulness[10], refuses[10], furless[10], fussers[10], renowns[10], wonners[10], newness[10], woeness[10], lowness[10], nowness[10], worsens[10], unswore[10], unsworn[10], erelong[8], longers[8], egoless[8], glosser[8], regloss[8], engross[8], gessoes[8], glosses[8], grosses[8], eugenol[8], lounger[8], lungees[8], gunnels[8], lounges[8], guenons[8], reglues[8], lungers[8], gunners[8], surgeon[8], genuses[8], neguses[8], gunless[8], gunsels[8], guesser[8], grouses[8], guesses[8], ronnels[7], oneness[7], nelsons[7], resoles[7], senores[7], lessens[7], loesses[7], lessons[7], sonless[7], lessors[7], sensors[7], neurone[7], unreels[7], runnels[7], neurons[7], nonuser[7], ensouls[7], nonuses[7], ensures[7], runless[7], useless[7], sunless[7]

6 letter words

golfer[10], gonefs[10], flongs[10], forges[10], gofers[10], fennel[9], flense[9], felons[9], fleers[9], refels[9], enserf[9], longer[7], longes[7], legers[7], genres[7], greens[7], oglers[7], genros[7], goners[7], gnoses[7], segnos[7], egress[7], serges[7], ronnel[6], leones[6], nelson[6], resole[6], enrols[6], loners[6], nerols[6], lenses[6], lessen[6], lesson[6], lesser[6], sneers[6]