C31232233133313221211113313331333132313232233133313113313233231323331
>>
C3123223313331322121111331333133313231323223313331311331323323132333
<<
C31232233133313221211113313331333132313232233133313113313233231323333
>>
C31232233133313221211113313331333132313232233133313113313233231323332
>>