C31232233133313221211113313331333132313331322121133133313331331122131231211
>>
C3123223313331322121111331333133313231333132212113313331333133112213123121
<<
C31232233133313221211113313331333132313331322121133133313331331122131231213
>>
C31232233133313221211113313331333132313331322121133133313331331122131231212
>>