use '?' for JOKER (blank)

From letters C, H, A, R, I, V, A, R, I, E, D  I made following words

11 letter words

charivaried[20]

9 letter words

chivaried[18], charivari[17], diarrheic[15]

8 letter words

archived[17], diarrhea[12]

7 letter words

chivied[16], archive[15], chivari[15], charade[13], chaired[13], charred[13], chirred[13], cadaver[13], veridic[13], charier[12], avarice[12], caviare[12], airhead[11], hardier[11], harried[11], arrived[11], aecidia[10], cardiae[10], acrider[10], carried[10], hairier[10], riviera[10]

6 letter words

chadar[12], arched[12], chared[12], echard[12], chadri[12], chider[12], dreich[12], herdic[12], advice[12], carved[12], craved[12], cervid[12], achier[11], cahier[11], archer[11], chirre[11], richer[11], caviar[11], carver[11], craver[11], haired[10], harder[10], varied[10], driver[10], acedia[9], arcade[9], acarid[9], cardia[9], caried[9], dicier[9], carder[9], arrive[9], varier[9], racier[8], arider[7], raider[7], airier[6]

5 letter words

chive[13], hived[12], dacha[11], ached[11], chide[11], chard[11], caved[11], viced[11], haver[11], chare[10], reach[10], chair[10], charr[10], chirr[10], cavie[10], civie[10], carve[10], caver[10], crave[10], vicar[10], aahed[9], ahead[9], hared[9], heard[9], hider[9], hired[9], ivied[9], drave[9], raved[9], diver[9], drive[9], rived[9], virid[9], acred[8], arced[8], cadre[8], cared[8], cedar[8], raced[8], acrid[8], caird[8], daric[8], cider[8], cried[8], dicer[8], riced[8], hirer[8], varia[8], aiver[8], raver[8], river[8], aecia[7], areca[7], acari[7], areic[7], ceria[7], erica[7], icier[7], carer[7], racer[7], crier[7], ricer[7], cirri[7], aider[6], aired[6], deair[6], irade[6], redia[6], radii[6], radar[6], darer[6], drear[6], rared[6], direr[6], drier[6], rider[6], airer[5]

4 letter words

chad[10], chid[10], ache[9], each[9], chai[9], chia[9], arch[9], char[9], rich[9], cave[9], ahed[8], hade[8], haed[8], head[8], hide[8], hied[8], hard[8], herd[8], aced[7], cade[7], dace[7], acid[7], cadi[7], caid[7], cedi[7], dice[7], iced[7], card[7], cred[7], haar[7], hare[7], hear[7], rhea[7], hair[7], heir[7], hire[7], acre[6], care[6], race[6], cire[6], rice[6], carr[6], aide[5], idea[5], dare[5], dear[5], read[5], arid[5], raid[5], dire[5], ired[5], ride[5], irid[5], area[4], aria[4], raia[4], rare[4], rear[4]