use '?' for JOKER (blank)

From letters V, O, L, U, N, T, A, R, Y  I made following words

9 letter words

voluntary[15]

7 letter words

ovulary[13]

6 letter words

votary[12], vaulty[12], vaunty[12], volant[9], ovular[9], valour[9], aroynt[9], notary[9], uranyl[9], auntly[9], layout[9], outlay[9], torula[6], outran[6]

5 letter words

ovary[11], valor[8], volar[8], lovat[8], volta[8], vault[8], vaunt[8], onlay[8], royal[8], rayon[8], atony[8], lyart[8], unlay[8], yulan[8], unary[8], loury[8], yourn[8], aunty[8], yurta[8], truly[8], runty[8], loran[5], notal[5], talon[5], tolan[5], tonal[5], tolar[5], trona[5], lunar[5], ulnar[5], tauon[5], ultra[5]

4 letter words

navy[10], vary[10], oval[7], nova[7], arvo[7], volt[7], ulva[7], vatu[7], only[7], aryl[7], nary[7], yarn[7], lory[7], tony[7], arty[7], tray[7], ryot[7], tory[7], troy[7], tyro[7], yuan[7], luny[7], ruly[7], your[7], yurt[7], loan[4], oral[4], roan[4], lorn[4], alto[4], lota[4], tola[4], nota[4], rant[4], tarn[4], rato[4], rota[4], taro[4], tora[4], rotl[4], torn[4], luna[4], ulan[4], ulna[4], nurl[4], lour[4], latu[4], aunt[4], tuna[4], lunt[4], auto[4], lout[4], tolu[4], unto[4], runt[4], turn[4], rout[4], tour[4]

3 letter words

lav[6], van[6], avo[6], ova[6], var[6], tav[6], vat[6], vau[6], luv[6], lay[6], any[6], nay[6], yon[6], ray[6], rya[6], yar[6], toy[6], try[6], you[6], lar[3], ran[3], oar[3], ora[3], nor[3], alt[3], lat[3], ant[3], tan[3], oat[3], tao[3], lot[3], not[3], ton[3], art[3], rat[3], tar[3], ort[3], rot[3], tor[3], run[3], urn[3], our[3], tau[3], uta[3], nut[3], tun[3], out[3], rut[3]

2 letter words

ay[5], ya[5], oy[5], yo[5], al[2], la[2], an[2], na[2], lo[2], no[2], on[2], ar[2], or[2], at[2], ta[2], to[2], nu[2], un[2], ut[2]