C132233133112121111331333133313331333132322331333131232311331333132313232231   >>    C13223313311212111133133313331333133313232233133313123231133133313231323223   <<    C132233133112121111331333133313331333132322331333131232311331333132313232233   >>      C132233133112121111331333133313331333132322331333131232311331333132313232232   >>