C1322331331121211113313331333133313121211111333133313231313211231   >>    C132233133112121111331333133313331312121111133313331323131321123   <<    C1322331331121211113313331333133313121211111333133313231313211233   >>      C1322331331121211113313331333133313121211111333133313231313211232   >>