C1111233133313231133133313331333133313231121333133313332112312111
>>
C111123313331323113313331333133313331323112133313331333211231211
<<
C1111233133313231133133313331333133313231121333133313332112312113
>>
C1111233133313231133133313331333133313231121333133313332112312112
>>