C312322331333132212111133133313331333133312121111331333221333132331232233131
>>
C31232233133313221211113313331333133313331212111133133322133313233123223313
<<
C312322331333132212111133133313331333133312121111331333221333132331232233133
>>
C312322331333132212111133133313331333133312121111331333221333132331232233132
>>