C132233133112121111331333133313331323132313233313331333131333233223231   >>    C13223313311212111133133313331333132313231323331333133313133323322323   <<    C132233133112121111331333133313331323132313233313331333131333233223233   >>      C132233133112121111331333133313331323132313233313331333131333233223232   >>