C31232233133313221211113313331333132313331322121133133313232113311
>>
C3123223313331322121111331333133313231333132212113313331323211331
<<
C31232233133313221211113313331333132313331322121133133313232113313
>>
C31232233133313221211113313331333132313331322121133133313232113312
>>