C31232233133313221211113313331333132313331211113313331333233321
>>
C3123223313331322121111331333133313231333121111331333133323332
<<
C31232233133313221211113313331333132313331211113313331333233323
>>
C31232233133313221211113313331333132313331211113313331333233322
>>