C33111323113313132313231323232132313231313232233132322131231111
>>
C3311132311331313231323132323213231323131323223313232213123111
<<
C33111323113313132313231323232132313231313232233132322131231113
>>
C33111323113313132313231323232132313231313232233132322131231112
>>