C1322331331121211113313331333133313331323223313331333131133222311   >>    C132233133112121111331333133313331333132322331333133313113322231   <<    C1322331331121211113313331333133313331323223313331333131133222313   >>      C1322331331121211113313331333133313331323223313331333131133222312   >>