C31232233133313221211113313331333132313331322121133133313231323222333133313211
>>
C3123223313331322121111331333133313231333132212113313331323132322233313331321
<<
C31232233133313221211113313331333132313331322121133133313231323222333133313213
>>
C31232233133313221211113313331333132313331322121133133313231323222333133313212
>>