C132233133112121111331333133313331333132322331333131133133112331333131331123231   >>    C13223313311212111133133313331333133313232233133313113313311233133313133112323   <<    C132233133112121111331333133313331333132322331333131133133112331333131331123233   >>      C132233133112121111331333133313331333132322331333131133133112331333131331123232   >>