C1111233133313231133133313331333133313231331133133313331323133331311
>>
C111123313331323113313331333133313331323133113313331333132313333131
<<
C1111233133313231133133313331333133313231331133133313331323133331313
>>
C1111233133313231133133313331333133313231331133133313331323133331312
>>