right irght rgiht griht igrht girht rihgt irhgt rhigt hrigt ihrgt hirgt rghit grhit rhgit hrgit ghrit hgrit ighrt gihrt ihgrt higrt ghirt hgirt rigth irgth rgith grith igrth girth ritgh irtgh rtigh trigh itrgh tirgh rgtih grtih rtgih trgih gtrih tgrih igtrh gitrh itgrh tigrh gtirh tgirh rihtg irhtg rhitg hritg ihrtg hirtg rithg irthg rtihg trihg itrhg tirhg rhtig hrtig rthig trhig htrig thrig ihtrg hitrg ithrg tihrg htirg thirg rghti grhti rhgti hrgti ghrti hgrti rgthi grthi rtghi trghi gtrhi tgrhi rhtgi hrtgi rthgi trhgi htrgi thrgi ghtri hgtri gthri tghri htgri thgri ightr gihtr ihgtr higtr ghitr hgitr igthr githr itghr tighr gtihr tgihr ihtgr hitgr ithgr tihgr htigr thigr ghtir hgtir gthir tghir htgir thgir
Note: these 'words' (valid or invalid) are all the permutations of the word right. These words are obtained by scrambling the letters in right.