C312322331333132212111133133313331333133312121111331333221322331311
>>
C31232233133313221211113313331333133313331212111133133322132233131
<<
C312322331333132212111133133313331333133312121111331333221322331313
>>
C312322331333132212111133133313331333133312121111331333221322331312
>>