C31232233133313221211113313331333132313331322121111133312113313331311331312121
>>
C3123223313331322121111331333133313231333132212111113331211331333131133131212
<<
C31232233133313221211113313331333132313331322121111133312113313331311331312123
>>
C31232233133313221211113313331333132313331322121111133312113313331311331312122
>>