use '?' for JOKER (blank)

From letters E, N, U, C, L, E, A, T, E, D  I made following words

10 letter words

enucleated[13]

9 letter words

nucleated[12], unelected[12], enucleate[11]

8 letter words

antecede[11], lanceted[11], cuneated[11], nucleate[10]

7 letter words

cleaned[10], enlaced[10], cleated[10], elected[10], enacted[10], unlaced[10], educate[10], unacted[10], cuneate[9], latened[8], lunated[8]

6 letter words

decane[9], candle[9], lanced[9], talced[9], cadent[9], canted[9], decant[9], decent[9], caudle[9], cedula[9], unclad[9], ductal[9], dulcet[9], enlace[8], cetane[8], tenace[8], cantle[8], cental[8], lancet[8], cuneal[8], lacune[8], launce[8], unlace[8], lucent[8], aneled[7], leaden[7], leaned[7], needle[7], delate[7], elated[7], delete[7], anteed[7], dental[7], unlade[7], unlead[7], eluted[7], teledu[7], lunted[7], lateen[6], eluate[6], eluant[6], lunate[6], eluent[6]

5 letter words

clade[8], decal[8], laced[8], acned[8], caned[8], dance[8], acted[8], cadet[8], deuce[8], educe[8], cauld[8], ducal[8], clued[8], adunc[8], dunce[8], ducat[8], educt[8], clean[7], lance[7], cleat[7], eclat[7], elect[7], enact[7], uncle[7], acute[7], culet[7], centu[7], eland[6], laden[6], naled[6], dealt[6], delta[6], lated[6], anted[6], elude[6], endue[6], undee[6], ulnad[6], unled[6], etude[6], adult[6], luted[6], daunt[6], tendu[6], tuned[6], anele[5], elate[5], telae[5], eaten[5], enate[5], laten[5], leant[5], ulnae[5], lutea[5], elute[5], lunet[5], unlet[5]

4 letter words

aced[7], cade[7], dace[7], cede[7], clad[7], cued[7], duce[7], duct[7], alec[6], lace[6], acne[6], cane[6], clan[6], cate[6], tace[6], cete[6], talc[6], celt[6], cant[6], cent[6], caul[6], clue[6], luce[6], cute[6], cult[6], cunt[6], dale[5], deal[5], lade[5], lead[5], dele[5], dean[5], dene[5], need[5], land[5], lend[5], date[5], deet[5], teed[5], delt[5], dent[5], tend[5], auld[5], dual[5], laud[5], duel[5], leud[5], lude[5], dune[5], nude[5], unde[5], daut[5], duet[5], dunt[5], alee[4], elan[4], lane[4], lean[4], late[4], tael[4], tale[4], teal[4], tela[4], leet[4], teel[4], tele[4], ante[4], etna[4], neat[4], teen[4], lent[4], luna[4], ulan[4], ulna[4], lune[4], latu[4], lute[4], tule[4], aunt[4], tuna[4], tune[4]