C1111233133313231133133313331333133313231323112331333132311232313331111
>>
C111123313331323113313331333133313331323132311233133313231123231333111
<<
C1111233133313231133133313331333133313231323112331333132311232313331113
>>
C1111233133313231133133313331333133313231323112331333132311232313331112
>>