C1322331331121211113313331333133313331323223313331333132322233231221322321   >>    C132233133112121111331333133313331333132322331333133313232223323122132232   <<    C1322331331121211113313331333133313331323223313331333132322233231221322323   >>      C1322331331121211113313331333133313331323223313331333132322233231221322322   >>