C2212133313231331121111331333133313223313113313331333132213331323321111321   >>    C221213331323133112111133133313331322331311331333133313221333132332111132   <<    C2212133313231331121111331333133313223313113313331333132213331323321111323   >>      C2212133313231331121111331333133313223313113313331333132213331323321111322   >>