C31232233133313221211113313331333132313331322121111121111331313323131
>>
C3123223313331322121111331333133313231333132212111112111133131332313
<<
C31232233133313221211113313331333132313331322121111121111331313323133
>>
C31232233133313221211113313331333132313331322121111121111331313323132
>>