C2212133313231331121111331333133313223313113313331333132223132331   >>    C221213331323133112111133133313331322331311331333133313222313233   <<    C2212133313231331121111331333133313223313113313331333132223132333   >>      C2212133313231331121111331333133313223313113313331333132223132332   >>