C31232233133313221211113313331333132313331322121111333333132322331121
>>
C3123223313331322121111331333133313231333132212111133333313232233112
<<
C31232233133313221211113313331333132313331322121111333333132322331123
>>
C31232233133313221211113313331333132313331322121111333333132322331122
>>