fn read<T: std::str::FromStr>() -> T {
  let mut s = String::new();
  std::io::stdin().read_line(&mut s).ok();
  s.trim().parse().ok().unwrap()
}

fn read_vec<T: std::str::FromStr>() -> Vec<T> {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim()
        .split_whitespace()
        .map(|e| e.parse().ok().unwrap())
        .collect()
}

fn main() {
  use std::collections::HashMap;
  let n:usize = read();
  let mut tag_map:HashMap<String,usize> = HashMap::new();
  for _ in 0..n {
    let _no:usize = read();
    let ms:Vec<usize> = read_vec();
    let tags:Vec<String> = read_vec();

    for tag in tags {
      let t = tag_map.entry(tag).or_insert(0);
      *t += ms[1];
    }
  }

  let mut tags: Vec<_> = tag_map.into_iter().collect();
  tags.sort_by(|a,b| {
    let cmp = a.1.cmp(&b.1);
    if cmp == std::cmp::Ordering::Equal {
      a.0.cmp(&b.0)
    } else {
      cmp.reverse()
    }
  });

  use std::io::{stdout, Write, BufWriter};
  let out = stdout();
  let mut out = BufWriter::new(out.lock());

  let max = if tags.len() > 10 { 10 } else { tags.len() };
  for i in 0..max {
    writeln!(out, "{} {}", tags[i].0, tags[i].1).unwrap();
  }
}