use '?' for JOKER (blank)

From letters P, A, L, E, O, B, I, O, L, O, G, I, C, A, L  I made following words

15 letter words

paleobiological[22]

13 letter words

paleobiologic[20]

11 letter words

abiological[16]

10 letter words

biological[15]

9 letter words

allocable[13], collegial[12], illogical[12], oological[12], apologiae[12]

8 letter words

placable[14], epibolic[14], biologic[13], callable[12], alopecia[12], calliope[12], pollical[12], glabella[11], alogical[11], collegia[11], pelagial[11], apologia[11], apologal[11], alliable[10], callaloo[10]

7 letter words

capable[13], copaiba[13], placebo[13], agapeic[12], pelagic[12], apogeic[12], bacilli[11], pliable[11], abigail[10], gallica[10], glacial[10], collage[10], logical[10], illogic[10], oologic[10], pillage[10], apogeal[10], labella[9], allelic[9], abollae[9], lobelia[9], pallial[9], lapilli[9], illegal[8]

6 letter words

biopic[12], beclog[11], gelcap[11], colobi[10], palace[10], apical[10], epical[10], plaice[10], plicae[10], plical[10], police[10], collop[10], begall[9], gallic[9], oblige[9], global[9], boogie[9], plagal[9], epilog[9], gallop[9], apolog[9], abelia[8], aecial[8], bailie[8], labial[8], laical[8], alible[8], labile[8], liable[8], billie[8], obelia[8], abolla[8], locale[8], collie[8], ocelli[8], blooie[8], coolie[8], paella[8], paleal[8], pallia[8], apollo[8], lollop[8], gillie[7], laogai[7], goalie[7]

5 letter words

becap[11], bicep[11], abaci[9], ceiba[9], cabal[9], cable[9], cobia[9], coble[9], cibol[9], apace[9], place[9], pibal[9], pical[9], plica[9], copal[9], bloop[9], bagel[8], belga[8], gable[8], gleba[8], glace[8], bilge[8], bogie[8], bogle[8], globe[8], logic[8], colog[8], agape[8], plage[8], galop[8], aecia[7], labia[7], ileac[7], alibi[7], biali[7], cilia[7], iliac[7], ceili[7], calla[7], label[7], cella[7], lilac[7], libel[7], celli[7], coala[7], aboil[7], obeli[7], oleic[7], local[7], cello[7], obole[7], oboli[7], palea[7], pilea[7], pilei[7], lapel[7], polio[7], algae[6], galea[6], agile[6], algal[6], legal[6], glial[6], logia[6], igloo[6], logoi[6], aalii[5], ileal[5], ilial[5], aioli[5], looie[5]

4 letter words

bice[8], cage[7], gibe[7], clag[7], glib[7], alba[6], baal[6], able[6], bale[6], blae[6], alec[6], lace[6], bail[6], laic[6], bile[6], ceil[6], lice[6], ball[6], call[6], bell[6], cell[6], bill[6], obia[6], ciao[6], alga[5], gala[5], egal[5], gale[5], glia[5], gall[5], gill[5], alae[4], ilea[4], ilia[4], leal[4], lall[4]