C31232233133313221211113313331333132313331322121111333333131133133313132331121
>>
C3123223313331322121111331333133313231333132212111133333313113313331313233112
<<
C31232233133313221211113313331333132313331322121111333333131133133313132331123
>>
C31232233133313221211113313331333132313331322121111333333131133133313132331122
>>