C1111133313331323223313331333133313331323131233132313331323132333131333131   >>    C111113331333132322331333133313331333132313123313231333132313233313133313   <<    C1111133313331323223313331333133313331323131233132313331323132333131333133   >>      C1111133313331323223313331333133313331323131233132313331323132333131333132   >>