C31232233133313221211113313331333132313331333133313121111331323132313131
>>
C3123223313331322121111331333133313231333133313331312111133132313231313
<<
C31232233133313221211113313331333132313331333133313121111331323132313133
>>
C31232233133313221211113313331333132313331333133313121111331323132313132
>>