C1111233133313231133133313231333133313113313113313331333132211213231
>>
C111123313331323113313331323133313331311331311331333133313221121323
<<
C1111233133313231133133313231333133313113313113313331333132211213233
>>
C1111233133313231133133313231333133313113313113313331333132211213232
>>