use '?' for JOKER (blank)

From letters S, A, W, B, O, N, E, S  I made following words

8 letter words

sawbones[13]

7 letter words

besnows[12], weasons[10]

6 letter words

besnow[11], bowses[11], weason[9], sewans[9], sowans[9], sowens[9], beanos[8], season[6]

5 letter words

bowse[10], swabs[10], swobs[10], sewan[8], wanes[8], weans[8], enows[8], owsen[8], snaws[8], swans[8], snows[8], beano[7], banes[7], beans[7], nabes[7], bones[7], ebons[7], bases[7], sabes[7], basso[7], sobas[7], snobs[7], aeons[5], sanes[5], sensa[5], oases[5], noses[5], sones[5]

4 letter words

swab[9], wabs[9], webs[9], bows[9], swob[9], anew[7], wane[7], wean[7], enow[7], awes[7], waes[7], awns[7], sawn[7], snaw[7], swan[7], wans[7], news[7], sewn[7], wens[7], owes[7], owse[7], woes[7], nows[7], owns[7], snow[7], sown[7], wons[7], saws[7], sews[7], sows[7], bane[6], bean[6], nabe[6], bone[6], ebon[6], base[6], sabe[6], bans[6], nabs[6], bens[6], nebs[6], abos[6], boas[6], obas[6], soba[6], obes[6], nobs[6], snob[6], bass[6], sabs[6], boss[6], sobs[6], aeon[4], anes[4], sane[4], naos[4], eons[4], noes[4], nose[4], ones[4], sone[4], seas[4], sans[4], ness[4], ossa[4], oses[4], sons[4]

3 letter words

wab[8], web[8], bow[8], awe[6], wae[6], awn[6], naw[6], wan[6], new[6], wen[6], owe[6], woe[6], now[6], own[6], won[6], saw[6], was[6], sew[6], sow[6], wos[6], ban[5], nab[5], ben[5], neb[5], abo[5], boa[5], oba[5], obe[5], nob[5], abs[5], bas[5], sab[5], bes[5], bos[5], sob[5], ane[3], nae[3], eon[3], one[3], sae[3], sea[3], ens[3], sen[3], oes[3], ose[3], nos[3], ons[3], son[3], ass[3], ess[3], sos[3]

2 letter words

aw[5], we[5], ow[5], wo[5], ab[4], ba[4], be[4], bo[4], ae[2], an[2], na[2], en[2], ne[2], oe[2], no[2], on[2], as[2], es[2], os[2], so[2]