Permutations For RRAABCK

Here are all the permutations for the letters RRAABCK.

rabck rabkc racbk rackb rakbc rakcb rabck rabkc racbk rackb rakbc rakcb rback rbakc rback rbakc rbcak rbcak rbkac rbkac rcabk rcakb rcabk rcakb rcbak rcbak rckab rckab rkabc rkacb rkabc rkacb rkbac rkbac rkcab rkcab rabck rabkc racbk rackb rakbc rakcb rabck rabkc racbk rackb rakbc rakcb rback rbakc rback rbakc rbcak rbcak rbkac rbkac rcabk rcakb rcabk rcakb rcbak rcbak rckab rckab rkabc rkacb rkabc rkacb rkbac rkbac rkcab rkcab arbck arbkc arcbk arckb arkbc arkcb arbck arbkc arcbk arckb arkbc arkcb abrck abrkc abrck abrkc abcrk abcrk abkrc abkrc acrbk acrkb acrbk acrkb acbrk acbrk ackrb ackrb akrbc akrcb akrbc akrcb akbrc akbrc akcrb akcrb arbck arbkc arcbk arckb arkbc arkcb arbck arbkc arcbk arckb arkbc arkcb abrck abrkc abrck abrkc abcrk abcrk abkrc abkrc acrbk acrkb acrbk acrkb acbrk acbrk ackrb ackrb akrbc akrcb akrbc akrcb akbrc akbrc akcrb akcrb brack brakc brack brakc brcak brcak brkac brkac brack brakc brack brakc brcak brcak brkac brkac barck barkc barck barkc bacrk bacrk bakrc bakrc barck barkc barck barkc bacrk bacrk bakrc bakrc bcrak bcrak bcrak bcrak bcark bcark bcark bcark bkrac bkrac bkrac bkrac bkarc bkarc bkarc bkarc crabk crakb crabk crakb crbak crbak crkab crkab crabk crakb crabk crakb crbak crbak crkab crkab carbk carkb carbk carkb cabrk cabrk cakrb cakrb carbk carkb carbk carkb cabrk cabrk cakrb cakrb cbrak cbrak cbrak cbrak cbark cbark cbark cbark ckrab ckrab ckrab ckrab ckarb ckarb ckarb ckarb krabc kracb krabc kracb krbac krbac krcab krcab krabc kracb krabc kracb krbac krbac krcab krcab karbc karcb karbc karcb kabrc kabrc kacrb kacrb karbc karcb karbc karcb kabrc kabrc kacrb kacrb kbrac kbrac kbrac kbrac kbarc kbarc kbarc kbarc kcrab kcrab kcrab kcrab kcarb kcarb kcarb kcarb