C11112331312111112111133133313331333132323133313331333133313112112331313111   >>    C1111233131211111211113313331333133313232313331333133313331311211233131311   <<    C11112331312111112111133133313331333132323133313331333133313112112331313113   >>      C11112331312111112111133133313331333132323133313331333133313112112331313112   >>