C31232233133313221211113313331333132313331322121111333333132313231333132321311
>>
C3123223313331322121111331333133313231333132212111133333313231323133313232131
<<
C31232233133313221211113313331333132313331322121111333333132313231333132321313
>>
C31232233133313221211113313331333132313331322121111333333132313231333132321312
>>