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