use '?' for JOKER (blank)

From letters Y, O, T, T, A, B, Y, T, E, S  I made following words

10 letter words

yottabytes[18]

9 letter words

yottabyte[17]

6 letter words

yeasty[12], toasty[9], bettas[8], obtest[8], attest[6]

5 letter words

abyes[10], obeys[10], bytes[10], batty[10], yeast[8], tasty[8], testy[8], yetts[8], tatty[8], abets[7], baste[7], bates[7], beast[7], beats[7], betas[7], tabes[7], boast[7], boats[7], botas[7], sabot[7], besot[7], betta[7], batts[7], botts[7], stoae[5], toeas[5], state[5], taste[5], tates[5], teats[5], testa[5], stoat[5], toast[5], totes[5], stott[5]

4 letter words

yays[10], abye[9], obey[9], abys[9], bays[9], beys[9], byes[9], boys[9], sybo[9], yobs[9], byte[9], toby[9], ayes[7], easy[7], eyas[7], yeas[7], soya[7], oyes[7], stay[7], stey[7], stye[7], tyes[7], toys[7], yett[7], base[6], sabe[6], abos[6], boas[6], obas[6], soba[6], obes[6], abet[6], bate[6], beat[6], beta[6], boat[6], bota[6], bast[6], bats[6], stab[6], tabs[6], best[6], bets[6], bots[6], stob[6], batt[6], bott[6], toea[4], ates[4], east[4], eats[4], etas[4], sate[4], seat[4], seta[4], teas[4], oast[4], oats[4], stoa[4], taos[4], toes[4], tate[4], teat[4], tote[4], stat[4], tats[4], sett[4], stet[4], test[4], tets[4], stot[4], tost[4], tots[4]

3 letter words

yay[9], aby[8], bay[8], bey[8], bye[8], boy[8], yob[8], bys[8], aye[6], yea[6], ays[6], say[6], yes[6], soy[6], tye[6], yet[6], toy[6], sty[6], abo[5], boa[5], oba[5], obe[5], abs[5], bas[5], sab[5], bes[5], bos[5], sob[5], bat[5], tab[5], bet[5], bot[5], sae[3], sea[3], oes[3], ose[3], ate[3], eat[3], eta[3], tae[3], tea[3], oat[3], tao[3], toe[3], sat[3], tas[3], set[3], sot[3], att[3], tat[3], tet[3], tot[3]

2 letter words

by[7], ay[5], ya[5], ye[5], oy[5], yo[5], ab[4], ba[4], be[4], bo[4], ae[2], oe[2], as[2], es[2], os[2], so[2], at[2], ta[2], et[2], to[2]