C1111233133313231133133313331333133313223313133313132313231323131131
>>
C111123313331323113313331333133313331322331313331313231323132313113
<<
C1111233133313231133133313331333133313223313133313132313231323131133
>>
C1111233133313231133133313331333133313223313133313132313231323131132
>>