C1111233133313231133133313231333133313113313113313331211331312321
>>
C111123313331323113313331323133313331311331311331333121133131232
<<
C1111233133313231133133313231333133313113313113313331211331312323
>>
C1111233133313231133133313231333133313113313113313331211331312322
>>