ricey ircey rciey criey icrey cirey riecy irecy reicy ericy iercy eircy rceiy creiy reciy erciy ceriy ecriy icery ciery iecry eicry ceiry eciry ricye ircye rciye criye icrye cirye riyce iryce ryice yrice iyrce yirce rcyie cryie rycie yrcie cyrie ycrie icyre ciyre iycre yicre cyire ycire rieyc ireyc reiyc eriyc ieryc eiryc riyec iryec ryiec yriec iyrec yirec reyic eryic ryeic yreic eyric yeric ieyrc eiyrc iyerc yierc eyirc yeirc rceyi creyi recyi ercyi ceryi ecryi rcyei cryei rycei yrcei cyrei ycrei reyci eryci ryeci yreci eyrci yerci ceyri ecyri cyeri yceri eycri yecri iceyr cieyr iecyr eicyr ceiyr eciyr icyer ciyer iycer yicer cyier ycier ieycr eiycr iyecr yiecr eyicr yeicr ceyir ecyir cyeir yceir eycir yecir
Note: these 'words' (valid or invalid) are all the permutations of the word ricey. These words are obtained by scrambling the letters in ricey.