genus egnus gneus ngeus engus negus geuns eguns guens ugens eugns uegns gnues ngues gunes ugnes nuges unges enugs neugs eungs uengs nuegs unegs gensu egnsu gnesu ngesu engsu negsu gesnu egsnu gsenu sgenu esgnu segnu gnseu ngseu gsneu sgneu nsgeu sngeu ensgu nesgu esngu sengu nsegu snegu geusn egusn guesn ugesn eugsn uegsn gesun egsun gseun sgeun esgun segun gusen ugsen gsuen sguen usgen sugen eusgn uesgn esugn seugn usegn suegn gnuse nguse gunse ugnse nugse ungse gnsue ngsue gsnue sgnue nsgue sngue gusne ugsne gsune sgune usgne sugne nusge unsge nsuge snuge usnge sunge enusg neusg eunsg uensg nuesg unesg ensug nesug esnug senug nseug sneug eusng uesng esung seung useng sueng nuseg unseg nsueg snueg usneg suneg
Note: these 'words' (valid or invalid) are all the permutations of the word genus. These words are obtained by scrambling the letters in genus.