class Photo:
    tag = {}
    def __init__(self,no,M,score,tag):
        self.no = no
        self.score = score
        for t in tag:
            Photo.tag.setdefault(t,0)
            Photo.tag[t]+=score

    @classmethod
    def show_tag_rank(cls):
        itms = sorted(cls.tag.items(),key=lambda x:x[0])
        itms.sort(key=lambda x:x[1],reverse=True)
        for cnt,item in enumerate(itms):
            tag,score = item
            print(tag,score)
            if cnt == 9:
                break



N = int(input())
photos = [Photo(int(input()),*map(int,input().split()),input().split()) for i in range(N)]
Photo.show_tag_rank()