C1322331331121211113313331333133313231333133313331333133313331333232213121   >>    C132233133112121111331333133313331323133313331333133313331333133323221312   <<    C1322331331121211113313331333133313231333133313331333133313331333232213123   >>      C1322331331121211113313331333133313231333133313331333133313331333232213122   >>