use '?' for JOKER (blank)

From letters B, A, C, C, A, L, A, U, R, E, A, T, E  I made following words

13 letter words

baccalaureate[19]

10 letter words

acetabular[14], trabeculae[14]

9 letter words

accruable[15], calcarate[13], creatable[13], traceable[13], acetabula[13], trabecula[13]

8 letter words

baccarat[14], calceate[12], acerbate[12], bracteal[12], cartable[12], bracelet[12], accurate[12], clearcut[12], tubercle[12], rateable[10], tearable[10], lacerate[10], aculeate[10], ulcerate[10], laureate[8]

7 letter words

baccara[13], baccate[13], caracal[11], actable[11], abreact[11], bearcat[11], cabaret[11], accrete[11], accrual[11], caracul[11], curable[11], eatable[9], acerate[9], ratable[9], bleater[9], retable[9], treacle[9], tableau[9], arcuate[9], tabular[9], lecture[9], aureate[7]

6 letter words

baccae[12], buccal[12], cabala[10], caecal[10], calcar[10], cabler[10], carcel[10], cercal[10], cablet[10], bacula[10], rubace[10], accrue[10], labara[8], arable[8], cereal[8], relace[8], albata[8], atabal[8], balata[8], ablate[8], acetal[8], abater[8], carate[8], beater[8], berate[8], rebate[8], cerate[8], create[8], ecarte[8], labret[8], cartel[8], claret[8], rectal[8], belter[8], treble[8], tercel[8], bateau[8], acuate[8], ablaut[8], actual[8], arbute[8], acuter[8], curate[8], brutal[8], curtal[8], butler[8], cutler[8], reluct[8], aerate[6], elater[6], relate[6], laurae[6], eluate[6], aurate[6]

5 letter words

bacca[11], abaca[9], caeca[9], cabal[9], cable[9], cecal[9], celeb[9], barca[9], acerb[9], brace[9], caber[9], rebec[9], recce[9], bract[9], cuber[9], abele[7], areca[7], labra[7], craal[7], abler[7], baler[7], blare[7], blear[7], carle[7], clear[7], lacer[7], rebel[7], creel[7], abate[7], aceta[7], tabla[7], blate[7], bleat[7], table[7], cleat[7], eclat[7], betel[7], elect[7], rabat[7], carat[7], taber[7], caret[7], carte[7], cater[7], crate[7], react[7], recta[7], trace[7], beret[7], erect[7], terce[7], bluer[7], rubel[7], ruble[7], cruel[7], lucre[7], ulcer[7], beaut[7], tubae[7], acute[7], tubal[7], bluet[7], butle[7], culet[7], brute[7], buret[7], rebut[7], tuber[7], cruet[7], curet[7], cuter[7], eruct[7], recut[7], areae[5], areal[5], laree[5], alate[5], elate[5], telae[5], reata[5], arete[5], eater[5], altar[5], artal[5], ratal[5], talar[5], alert[5], alter[5], artel[5], later[5], ratel[5], taler[5], relet[5], aurae[5], aural[5], laura[5], ureal[5], lutea[5], elute[5], urate[5]