inbye nibye ibnye binye nbiye bniye inybe niybe iynbe yinbe nyibe ynibe ibyne biyne iybne yibne byine ybine nbyie bnyie nybie ynbie bynie ybnie inbey nibey ibney biney nbiey bniey ineby nieby ienby einby neiby eniby ibeny bieny iebny eibny beiny ebiny nbeiy bneiy nebiy enbiy beniy ebniy inyeb niyeb iyneb yineb nyieb ynieb ineyb nieyb ienyb einyb neiyb eniyb iyenb yienb ieynb eiynb yeinb eyinb nyeib yneib neyib enyib yenib eynib ibyen biyen iyben yiben byien ybien ibeyn bieyn iebyn eibyn beiyn ebiyn iyebn yiebn ieybn eiybn yeibn eyibn byein ybein beyin ebyin yebin eybin nbyei bnyei nybei ynbei bynei ybnei nbeyi bneyi nebyi enbyi benyi ebnyi nyebi ynebi neybi enybi yenbi eynbi byeni ybeni beyni ebyni yebni eybni
Note: these 'words' (valid or invalid) are all the permutations of the word inbye. These words are obtained by scrambling the letters in inbye.