C1111133313331323223313331333133313311211111211331333131211111221322311   >>    C111113331333132322331333133313331331121111121133133313121111122132231   <<    C1111133313331323223313331333133313311211111211331333131211111221322313   >>      C1111133313331323223313331333133313311211111211331333131211111221322312   >>