C1111233133313231133133313231333133313113313113313331331121111132222131
>>
C111123313331323113313331323133313331311331311331333133112111113222213
<<
C1111233133313231133133313231333133313113313113313331331121111132222133
>>
C1111233133313231133133313231333133313113313113313331331121111132222132
>>