C1111233133313231133133313331333133313231331121133131333131212321
>>
C111123313331323113313331333133313331323133112113313133313121232
<<
C1111233133313231133133313331333133313231331121133131333131212323
>>
C1111233133313231133133313331333133313231331121133131333131212322
>>