use '?' for JOKER (blank)

From letters Z, O, O, G, E, O, G, R, A, P, H, E, R, S  I made following words

14 letter words

zoogeographers[29]

13 letter words

zoogeographer[28]

11 letter words

geographers[18]

10 letter words

geographer[17], ergographs[17], aerophores[15], operagoers[13]

9 letter words

ergograph[16], aerophore[14], operagoer[12]

8 letter words

sporozoa[18], zoospore[18], grogshop[15], oosphere[13], rephrase[13], reshaper[13], gheraoes[12], preggers[12], proggers[12], presager[11], regorges[10]

7 letter words

grazers[16], rezeros[15], gophers[13], hoopoes[12], hoggers[12], heapers[12], reshape[12], hoopers[12], harpers[12], sharper[12], progger[11], apogees[10], presage[10], hearers[10], rehears[10], shearer[10], hoarser[10], grasper[10], sparger[10], gropers[10], regorge[9], raggees[9], reggaes[9], operose[9], oospore[9], gorgers[9], reapers[9], spearer[9], reposer[9], greaser[8], regears[8]

6 letter words

hazers[17], prezes[16], grazer[15], gazoos[15], gazers[15], grazes[15], grosze[15], rezero[14], razees[14], zeroes[14], razers[14], razors[14], gopher[12], phages[12], graphs[12], hoopoe[11], hogger[11], heaper[11], hooper[11], harper[11], spahee[11], phrase[11], raphes[11], seraph[11], shaper[11], sherpa[11], herpes[11], sphere[11], pharos[11], ephors[11], hopers[11], posher[11], gherao[10], gasher[10], gerahs[10], sorgho[10], apogee[9], hearer[9], rehear[9], groper[9], peages[9], haeres[9], hearse[9], ahorse[9], ashore[9], hoarse[9], heroes[9], reshoe[9], gapers[9], gasper[9], grapes[9], pagers[9], parges[9], sparge[9], repegs[9], pargos[9], gropes[9], rasher[9], sharer[9], raggee[8], reggae[8], gorger[8], reaper[8], poorer[8], aggers[8], eggars[8], gagers[8], sagger[8], seggar[8], eggers[8], aggros[8], gorges[8], gregos[8], serape[8], operas[8], pareos[8], soaper[8], repose[8], porose[8], parers[8], parser[8], rapers[8], rasper[8], sparer[8], proser[8], repros[8], ropers[8], regear[7], agrees[7], eagers[7], eagres[7], grease[7], ragees[7], serger[7], rogers[7], eraser[6], searer[6], soarer[6], rerose[6], rooser[6]

5 letter words

phage[11], graph[11], raphe[10], ephor[10], hoper[10], hoggs[10], ephas[10], heaps[10], phase[10], shape[10], sheep[10], gerah[9], ghees[9], peage[8], gaper[8], grape[8], pager[8], parge[8], repeg[8], pargo[8], grope[8], gapes[8], pages[8], peags[8], agger[7], eggar[7], gager[7], egger[7], aggro[7], gorge[7], grego[7], perea[7], opera[7], pareo[7], parer[7], raper[7], repro[7], roper[7], gages[7], gogos[7], pease[7], agree[6], eager[6], eagre[6], ragee[6], roger[6], ogees[6], goose[6]