C1322331331121211113313331333133313331323223313331331122133312111   >>    C132233133112121111331333133313331333132322331333133112213331211   <<    C1322331331121211113313331333133313331323223313331331122133312113   >>      C1322331331121211113313331333133313331323223313331331122133312112   >>