C31232233133313221211113313331333132313331322121111113313331313113121
>>
C3123223313331322121111331333133313231333132212111111331333131311312
<<
C31232233133313221211113313331333132313331322121111113313331313113123
>>
C31232233133313221211113313331333132313331322121111113313331313113122
>>