C31232233133313221211113313331333132313232233133313232233132311233131
>>
C3123223313331322121111331333133313231323223313331323223313231123313
<<
C31232233133313221211113313331333132313232233133313232233132311233133
>>
C31232233133313221211113313331333132313232233133313232233132311233132
>>