C11112331312111112111133133313331333132322121111331311331333133313332211323311   >>    C1111233131211111211113313331333133313232212111133131133133313331333221132331   <<    C11112331312111112111133133313331333132322121111331311331333133313332211323313   >>      C11112331312111112111133133313331333132322121111331311331333133313332211323312   >>