Students A, B, and C each won two places from the first to the sixth in the sports competition. And everyone's ranking is different. ①The first place said to the third place, I still have to work hard; ②The third place said to the fifth place, let's report the results to the teacher with A; ③The fourth place asked the second place to introduce the competition experience; ④The first place and The fourth place is a good friend; ⑤ B praised the fifth place for your good grades today; ⑥ C, B and the fourth place encourage each other. If the first to sixth places get 6, 5, 4, 3, 2, and 1 points respectively, among the three, how many points can the one with the most get?
甲、乙、丙三个学生在运动全上各得了第一名至第六名的两个名次．而且每个人得的名次都不相同．①第一名对第三名说，我还得努力；②第三名对第五名说，咱们和甲一起去向老师汇报成绩；③第四名请第二名介绍参赛经验；④第一名和第四名是好朋友；⑤乙称赞第五名今天你成绩不错；⑥丙、乙和第四名互相鼓励．若第一名至第六名分别得6、5、4、3、2、1分，则三人之中，最多的可以得多少分．
<gadget id="calculator">5 + 3 + 1</gadget>
<output>9</output>

<result>9</result>