C312322331333132212111133133313331333133312121111331333212212321
>>
C31232233133313221211113313331333133313331212111133133321221232
<<
C312322331333132212111133133313331333133312121111331333212212323
>>
C312322331333132212111133133313331333133312121111331333212212322
>>