karri akrri krari rkari arkri rakri karri akrri krari rkari arkri rakri krrai rkrai krrai rkrai rrkai rrkai arrki rarki arrki rarki rraki rraki karir akrir krair rkair arkir rakir kairr akirr kiarr ikarr aikrr iakrr kriar rkiar kirar ikrar rikar irkar arikr raikr airkr iarkr riakr irakr karir akrir krair rkair arkir rakir kairr akirr kiarr ikarr aikrr iakrr kriar rkiar kirar ikrar rikar irkar arikr raikr airkr iarkr riakr irakr krria rkria krria rkria rrkia rrkia krira rkira kirra ikrra rikra irkra krira rkira kirra ikrra rikra irkra rrika rrika rirka irrka rirka irrka arrik rarik arrik rarik rraik rraik arirk rairk airrk iarrk riark irark arirk rairk airrk iarrk riark irark rriak rriak rirak irrak rirak irrak
Note: these 'words' (valid or invalid) are all the permutations of the word karri. These words are obtained by scrambling the letters in karri.