C1322331331121211113313331333133313331323223313331331123132322231   >>    C132233133112121111331333133313331333132322331333133112313232223   <<    C1322331331121211113313331333133313331323223313331331123132322233   >>      C1322331331121211113313331333133313331323223313331331123132322232   >>