C31232233133313221211113313331333132313331322121111331213323131
>>
C3123223313331322121111331333133313231333132212111133121332313
<<
C31232233133313221211113313331333132313331322121111331213323133
>>
C31232233133313221211113313331333132313331322121111331213323132
>>