C31232233133313221211113313331333132313331322121111331313312321
>>
C3123223313331322121111331333133313231333132212111133131331232
<<
C31232233133313221211113313331333132313331322121111331313312323
>>
C31232233133313221211113313331333132313331322121111331313312322
>>