C31232233133313221211113313331333132313232233133313331322132323321
>>
C3123223313331322121111331333133313231323223313331333132213232332
<<
C31232233133313221211113313331333132313232233133313331322132323323
>>
C31232233133313221211113313331333132313232233133313331322132323322
>>