C1111233133313231133133313331333133313231121333133313133313123233321
>>
C111123313331323113313331333133313331323112133313331313331312323332
<<
C1111233133313231133133313331333133313231121333133313133313123233323
>>
C1111233133313231133133313331333133313231121333133313133313123233322
>>