use '?' for JOKER (blank)

From letters A, I, R, B, R, U, S, H, E, S  I made following words

10 letter words

airbrushes[15]

9 letter words

bursaries[11]

8 letter words

brashier[13], airbrush[13], brushier[13], hubrises[13], brushers[13], brasiers[10], brassier[10], airbuses[10], bruisers[10]

7 letter words

bearish[12], brasher[12], bashers[12], brashes[12], beauish[12], bushier[12], brusher[12], brushes[12], bushers[12], harries[10], rashers[10], sharers[10], sirrahs[10], sherris[10], hurries[10], rushier[10], rushers[10], brasier[9], braises[9], brassie[9], bursera[9], bruiser[9], buriers[9], abusers[9], rubasse[9], surbase[9], bruises[9], bursars[9], arrises[7], raisers[7], sierras[7], sauries[7], assurer[7], rasures[7]

6 letter words

basher[11], rehabs[11], bashes[11], sahibs[11], busher[11], hubris[11], subahs[11], bushes[11], shrubs[11], ashier[9], rasher[9], sharer[9], sirrah[9], hirers[9], rashes[9], shares[9], shears[9], hisser[9], shiers[9], shires[9], shirrs[9], rusher[9], hussar[9], surahs[9], rhesus[9], rhuses[9], rushes[9], ushers[9], braise[8], rabies[8], barres[8], rebars[8], briars[8], briers[8], biases[8], sabers[8], sabres[8], sabirs[8], birses[8], brises[8], burier[8], rubier[8], abuser[8], bursae[8], airbus[8], urbias[8], bruise[8], buries[8], busier[8], rubies[8], bursar[8], abuses[8], subsea[8], busies[8], bursas[8], burses[8], subers[8], airers[6], raiser[6], sierra[6], arises[6], raises[6], serais[6], rasers[6], sirras[6], risers[6], rasure[6], urares[6], uraris[6], assure[6], urases[6], issuer[6], sieurs[6], surras[6]

5 letter words

rehab[10], sahib[10], brash[10], herbs[10], habus[10], subah[10], hirer[8], hares[8], hears[8], rheas[8], share[8], shear[8], hairs[8], heirs[8], hires[8], shier[8], shire[8], shirr[8], ashes[8], sheas[8], shies[8], shris[8], barer[7], barre[7], rebar[7], briar[7], brier[7], bares[7], baser[7], bears[7], braes[7], saber[7], sabre[7], abris[7], sabir[7], biers[7], birse[7], bries[7], ribes[7], birrs[7], bases[7], sabes[7], basis[7], bassi[7], isbas[7], bises[7], brass[7], briss[7], urbia[7], abuse[7], beaus[7], buras[7], bursa[7], burse[7], rebus[7], rubes[7], airer[5], arise[5], raise[5], serai[5], rares[5], raser[5], rears[5], arris[5], sirra[5], riser[5], arses[5], rases[5], sears[5], arsis[5], saris[5], rises[5], sires[5], aurei[5], uraei[5], urare[5], urari[5], aures[5], urase[5], ureas[5], ursae[5]