C1111233133313231133133313231333133313113313113313331331121111131131131
>>
C111123313331323113313331323133313331311331311331333133112111113113113
<<
C1111233133313231133133313231333133313113313113313331331121111131131133
>>
C1111233133313231133133313231333133313113313113313331331121111131131132
>>