preggy rpeggy perggy eprggy repggy erpggy prgegy rpgegy pgregy gpregy rgpegy grpegy pegrgy epgrgy pgergy gpergy egprgy geprgy regpgy ergpgy rgepgy grepgy egrpgy gerpgy preggy rpeggy perggy eprggy repggy erpggy prgegy rpgegy pgregy gpregy rgpegy grpegy pegrgy epgrgy pgergy gpergy egprgy geprgy regpgy ergpgy rgepgy grepgy egrpgy gerpgy prggey rpggey pgrgey gprgey rgpgey grpgey prggey rpggey pgrgey gprgey rgpgey grpgey pggrey gpgrey pggrey gpgrey ggprey ggprey rggpey grgpey rggpey grgpey ggrpey ggrpey peggry epggry pgegry gpegry egpgry gepgry peggry epggry pgegry gpegry egpgry gepgry pggery gpgery pggery gpgery ggpery ggpery eggpry gegpry eggpry gegpry ggepry ggepry reggpy erggpy rgegpy gregpy egrgpy gergpy reggpy erggpy rgegpy gregpy egrgpy gergpy rggepy grgepy rggepy grgepy ggrepy ggrepy eggrpy gegrpy eggrpy gegrpy ggerpy ggerpy pregyg rpegyg pergyg eprgyg repgyg erpgyg prgeyg rpgeyg pgreyg gpreyg rgpeyg grpeyg pegryg epgryg pgeryg gperyg egpryg gepryg regpyg ergpyg rgepyg grepyg egrpyg gerpyg preygg rpeygg perygg eprygg repygg erpygg pryegg rpyegg pyregg ypregg rypegg yrpegg peyrgg epyrgg pyergg ypergg eyprgg yeprgg reypgg erypgg ryepgg yrepgg eyrpgg yerpgg prgyeg rpgyeg pgryeg gpryeg rgpyeg grpyeg prygeg rpygeg pyrgeg yprgeg rypgeg yrpgeg pgyreg gpyreg pygreg ypgreg gypreg ygpreg rgypeg grypeg rygpeg yrgpeg gyrpeg ygrpeg pegyrg epgyrg pgeyrg gpeyrg egpyrg gepyrg peygrg epygrg pyegrg ypegrg eypgrg yepgrg pgyerg gpyerg pygerg ypgerg gyperg ygperg egyprg geyprg eygprg yegprg gyeprg ygeprg regypg ergypg rgeypg greypg egrypg gerypg reygpg erygpg ryegpg yregpg eyrgpg yergpg rgyepg gryepg rygepg yrgepg gyrepg ygrepg egyrpg geyrpg eygrpg yegrpg gyerpg ygerpg pregyg rpegyg pergyg eprgyg repgyg erpgyg prgeyg rpgeyg pgreyg gpreyg rgpeyg grpeyg pegryg epgryg pgeryg gperyg egpryg gepryg regpyg ergpyg rgepyg grepyg egrpyg gerpyg preygg rpeygg perygg eprygg repygg erpygg pryegg rpyegg pyregg ypregg rypegg yrpegg peyrgg epyrgg pyergg ypergg eyprgg yeprgg reypgg erypgg ryepgg yrepgg eyrpgg yerpgg prgyeg rpgyeg pgryeg gpryeg rgpyeg grpyeg prygeg rpygeg pyrgeg yprgeg rypgeg yrpgeg pgyreg gpyreg pygreg ypgreg gypreg ygpreg rgypeg grypeg rygpeg yrgpeg gyrpeg ygrpeg pegyrg epgyrg pgeyrg gpeyrg egpyrg gepyrg peygrg epygrg pyegrg ypegrg eypgrg yepgrg pgyerg gpyerg pygerg ypgerg gyperg ygperg egyprg geyprg eygprg yegprg gyeprg ygeprg regypg ergypg rgeypg greypg egrypg gerypg reygpg erygpg ryegpg yregpg eyrgpg yergpg rgyepg gryepg rygepg yrgepg gyrepg ygrepg egyrpg geyrpg eygrpg yegrpg gyerpg ygerpg prggye rpggye pgrgye gprgye rgpgye grpgye prggye rpggye pgrgye gprgye rgpgye grpgye pggrye gpgrye pggrye gpgrye ggprye ggprye rggpye grgpye rggpye grgpye ggrpye ggrpye prgyge rpgyge pgryge gpryge rgpyge grpyge prygge rpygge pyrgge yprgge rypgge yrpgge pgyrge gpyrge pygrge ypgrge gyprge ygprge rgypge grypge rygpge yrgpge gyrpge ygrpge prgyge rpgyge pgryge gpryge rgpyge grpyge prygge rpygge pyrgge yprgge rypgge yrpgge pgyrge gpyrge pygrge ypgrge gyprge ygprge rgypge grypge rygpge yrgpge gyrpge ygrpge pggyre gpgyre pggyre gpgyre ggpyre ggpyre pgygre gpygre pyggre ypggre gypgre ygpgre pgygre gpygre pyggre ypggre gypgre ygpgre ggypre ggypre gygpre yggpre gygpre yggpre rggype grgype rggype grgype ggrype ggrype rgygpe grygpe ryggpe yrggpe gyrgpe ygrgpe rgygpe grygpe ryggpe yrggpe gyrgpe ygrgpe ggyrpe ggyrpe gygrpe yggrpe gygrpe yggrpe peggyr epggyr pgegyr gpegyr egpgyr gepgyr peggyr epggyr pgegyr gpegyr egpgyr gepgyr pggeyr gpgeyr pggeyr gpgeyr ggpeyr ggpeyr eggpyr gegpyr eggpyr gegpyr ggepyr ggepyr pegygr epgygr pgeygr gpeygr egpygr gepygr peyggr epyggr pyeggr ypeggr eypggr yepggr pgyegr gpyegr pygegr ypgegr gypegr ygpegr egypgr geypgr eygpgr yegpgr gyepgr ygepgr pegygr epgygr pgeygr gpeygr egpygr gepygr peyggr epyggr pyeggr ypeggr eypggr yepggr pgyegr gpyegr pygegr ypgegr gypegr ygpegr egypgr geypgr eygpgr yegpgr gyepgr ygepgr pggyer gpgyer pggyer gpgyer ggpyer ggpyer pgyger gpyger pygger ypgger gypger ygpger pgyger gpyger pygger ypgger gypger ygpger ggyper ggyper gygper yggper gygper yggper eggypr gegypr eggypr gegypr ggeypr ggeypr egygpr geygpr eyggpr yeggpr gyegpr ygegpr egygpr geygpr eyggpr yeggpr gyegpr ygegpr ggyepr ggyepr gygepr yggepr gygepr yggepr reggyp erggyp rgegyp gregyp egrgyp gergyp reggyp erggyp rgegyp gregyp egrgyp gergyp rggeyp grgeyp rggeyp grgeyp ggreyp ggreyp eggryp gegryp eggryp gegryp ggeryp ggeryp regygp ergygp rgeygp greygp egrygp gerygp reyggp eryggp ryeggp yreggp eyrggp yerggp rgyegp gryegp rygegp yrgegp gyregp ygregp egyrgp geyrgp eygrgp yegrgp gyergp ygergp regygp ergygp rgeygp greygp egrygp gerygp reyggp eryggp ryeggp yreggp eyrggp yerggp rgyegp gryegp rygegp yrgegp gyregp ygregp egyrgp geyrgp eygrgp yegrgp gyergp ygergp rggyep grgyep rggyep grgyep ggryep ggryep rgygep grygep ryggep yrggep gyrgep ygrgep rgygep grygep ryggep yrggep gyrgep ygrgep ggyrep ggyrep gygrep yggrep gygrep yggrep eggyrp gegyrp eggyrp gegyrp ggeyrp ggeyrp egygrp geygrp eyggrp yeggrp gyegrp ygegrp egygrp geygrp eyggrp yeggrp gyegrp ygegrp ggyerp ggyerp gygerp yggerp gygerp yggerp
Note: these 'words' (valid or invalid) are all the permutations of the word preggy. These words are obtained by scrambling the letters in preggy.