C312322331333132212111133133313331333133312121111331333221333231
>>
C31232233133313221211113313331333133313331212111133133322133323
<<
C312322331333132212111133133313331333133312121111331333221333233
>>
C312322331333132212111133133313331333133312121111331333221333232
>>