C111123313121111121111331333133313331333133313331333133313331311211113221   >>    C11112331312111112111133133313331333133313331333133313331333131121111322   <<    C111123313121111121111331333133313331333133313331333133313331311211113223   >>      C111123313121111121111331333133313331333133313331333133313331311211113222   >>