use '?' for JOKER (blank)

From letters S, A, N, I, T, A, R, Y  I made following words

8 letter words

sanitary[11]

7 letter words

yantras[10], antiars[7], artisan[7], tsarina[7]

6 letter words

ratany[9], yantra[9], sanity[9], satiny[9], astray[9], nairas[6], antiar[6], arista[6], raitas[6], riatas[6], tarsia[6], tiaras[6], ratans[6], instar[6], santir[6], strain[6], trains[6]

5 letter words

rainy[8], ayins[8], rayas[8], yarns[8], satay[8], antsy[8], nasty[8], tansy[8], artsy[8], satyr[8], stray[8], trays[8], naira[5], arias[5], raias[5], saran[5], airns[5], naris[5], rains[5], ranis[5], sarin[5], atria[5], raita[5], riata[5], tiara[5], antra[5], ratan[5], riant[5], train[5], antas[5], antis[5], saint[5], satin[5], stain[5], tains[5], airts[5], astir[5], sitar[5], stair[5], stria[5], tarsi[5], rants[5], tarns[5], trans[5]

4 letter words

ayin[7], raya[7], airy[7], nary[7], yarn[7], nays[7], yins[7], rays[7], ryas[7], tiny[7], tyin[7], arty[7], tray[7], stay[7], aria[4], raia[4], airn[4], rain[4], rani[4], anas[4], ansa[4], ains[4], anis[4], sain[4], airs[4], rais[4], rias[4], sari[4], rins[4], anta[4], anti[4], tain[4], airt[4], rant[4], tarn[4], aits[4], sati[4], ants[4], tans[4], nits[4], snit[4], tins[4], arts[4], rats[4], star[4], tars[4], tsar[4], stir[4]

3 letter words

any[6], nay[6], yin[6], ray[6], rya[6], yar[6], ays[6], say[6], syn[6], try[6], sty[6], ana[3], ain[3], ani[3], air[3], rai[3], ria[3], ran[3], rin[3], aas[3], ais[3], ins[3], sin[3], ars[3], ras[3], sir[3], sri[3], ait[3], ant[3], tan[3], nit[3], tin[3], art[3], rat[3], tar[3], sat[3], tas[3], its[3], sit[3], tis[3]

2 letter words

ay[5], ya[5], aa[2], ai[2], an[2], na[2], in[2], ar[2], as[2], is[2], si[2], at[2], ta[2], it[2], ti[2]