marri amrri mrari rmari armri ramri marri amrri mrari rmari armri ramri mrrai rmrai mrrai rmrai rrmai rrmai arrmi rarmi arrmi rarmi rrami rrami marir amrir mrair rmair armir ramir mairr amirr miarr imarr aimrr iamrr mriar rmiar mirar imrar rimar irmar arimr raimr airmr iarmr riamr iramr marir amrir mrair rmair armir ramir mairr amirr miarr imarr aimrr iamrr mriar rmiar mirar imrar rimar irmar arimr raimr airmr iarmr riamr iramr mrria rmria mrria rmria rrmia rrmia mrira rmira mirra imrra rimra irmra mrira rmira mirra imrra rimra irmra rrima rrima rirma irrma rirma irrma arrim rarim arrim rarim rraim rraim arirm rairm airrm iarrm riarm irarm arirm rairm airrm iarrm riarm irarm rriam rriam riram irram riram irram
Note: these 'words' (valid or invalid) are all the permutations of the word marri. These words are obtained by scrambling the letters in marri.