C2212133313231331121111331333133313223313113313331333132223113231   >>    C221213331323133112111133133313331322331311331333133313222311323   <<    C2212133313231331121111331333133313223313113313331333132223113233   >>      C2212133313231331121111331333133313223313113313331333132223113232   >>