C111123313331323113313331323133313331311331311331333133112111113223111   >>    C11112331333132311331333132313331333131133131133133313311211111322311   <<    C111123313331323113313331323133313331311331311331333133112111113223113   >>      C111123313331323113313331323133313331311331311331333133112111113223112   >>