import algorithm, sequtils, strutils
type No0628 = tuple[tag: string, val: int]
proc mycmp(x, y: No0628): int =
  if x.val != y.val:
    if x.val < y.val: 1 else: -1
  else:
    if x.tag < y.tag: -1 else: 1
let
  n: int = stdin.readline.parseInt
  a: seq[string] = mapIt(0..<(3 * n), stdin.readline)
var
  tags: seq[string]
  vals: seq[int]
  ans: seq[No0628]
for i in 0..<n:
  var
    s: seq[int] = a[3 * i + 1].split.map(parseInt)
    t: seq[string] = a[3 * i + 2].split
  for j in 0..<s[0]:
    if tags.find(t[j]) == -1:
      tags.add(t[j])
      vals.add(s[1])
    else:
      vals[tags.find(t[j])] += s[1]
for i in 0..<tags.len:
  ans.add((tags[i], vals[i]))
ans.sort(mycmp)
for i in 0..<min(10, ans.len):
  echo ans[i].tag, ' ', ans[i].val