C1111233133313231133133313231333133313113313113313331333133332331321
>>
C111123313331323113313331323133313331311331311331333133313333233132
<<
C1111233133313231133133313231333133313113313113313331333133332331323
>>
C1111233133313231133133313231333133313113313113313331333133332331322
>>