use '?' for JOKER (blank)

From letters V, E, X, I, L, L, O, L, O, G, I, C, A, L  I made following words

14 letter words

vexillological[27]

12 letter words

vexillologic[25]

9 letter words

collegial[12], illogical[12]

8 letter words

collegia[11]

7 letter words

vexilla[17], lexical[16], village[11], collage[10], logical[10], illogic[10], alveoli[10], allelic[9], illegal[8]

6 letter words

lexica[15], exilic[15], oxalic[15], clivia[11], alcove[11], coeval[11], glaive[10], vagile[10], lovage[10], ogival[10], gallic[9], villae[9], locale[8], collie[8], ocelli[8], coolie[8], gillie[7], goalie[7]

5 letter words

vexil[15], calix[14], coxae[14], coxal[14], axile[12], cavie[10], civie[10], calve[10], clave[10], cavil[10], clavi[10], civil[10], voice[10], vocal[10], clove[10], vigia[9], gavel[9], vigil[9], ogive[9], vogie[9], glove[9], glace[8], logic[8], colog[8], alive[8], villa[8], villi[8], laevo[8], viola[8], voila[8], olive[8], voile[8], ovoli[8], ileac[7], cilia[7], iliac[7], ceili[7], cella[7], lilac[7], celli[7], oleic[7], local[7], cello[7], agile[6], legal[6], glial[6], logia[6], igloo[6], logoi[6], ileal[5], ilial[5], aioli[5], looie[5]

4 letter words

calx[13], coax[13], coxa[13], ixia[11], axel[11], axle[11], axil[11], ilex[11], cave[9], vice[9], cove[9], gave[8], vagi[8], viga[8], give[8], cage[7], clag[7], clog[7], lave[7], leva[7], vale[7], veal[7], vela[7], vail[7], vial[7], evil[7], live[7], veil[7], vile[7], vill[7], oval[7], levo[7], love[7], vole[7], viol[7], alec[6], lace[6], laic[6], ceil[6], lice[6], call[6], cell[6], ciao[6], calo[6], coal[6], cola[6], loca[6], cole[6], coil[6], loci[6], cool[6], loco[6], egal[5], gale[5], glia[5], gall[5], gill[5], agio[5], gaol[5], goal[5], loge[5], ogle[5], logo[5], ilea[4], ilia[4], leal[4], lall[4], aloe[4], olea[4], olla[4], lilo[4], loll[4], oleo[4], olio[4]

3 letter words

vac[8], veg[7], vig[7], cig[6], cog[6], ave[6], via[6], vie[6], lav[6], lev[6], avo[6], ace[5], ice[5], lac[5], cel[5], oca[5], col[5], coo[5], age[4], gae[4], gie[4], gal[4], lag[4], gel[4], leg[4], ago[4], goa[4], ego[4], log[4], goo[4], ale[3], lea[3], ail[3], lei[3], lie[3], all[3], ell[3], ill[3], ole[3], oil[3], loo[3]