N = int(input())

D = {}
for _ in range(N):
    _ = input()
    M, S = map(int, input().split())
    Tag = input().split()
    for t in Tag:
        if not t in D:
            D[t] = S
        else:
            D[t] += S

D = sorted(D.items(), key = lambda X : (-X[1], X[0]))

for k, v in D[:10]:
    print(k, v)