local n = io.read("*n", "*l")
local t = {}
for i = 1, n do
  io.read() -- N_0
  local m , p = io.read("*n", "*n", "*l")
  local params = io.read()
  for param in string.gmatch(params, "%w+") do
    if(t[param] == nil) then t[param] = p else t[param] = t[param] + p end
  end
end
local t2 = {}
for k, v in pairs(t) do
  local kvp = {}
  kvp.name, kvp.point = k, v
  table.insert(t2, kvp)
end
table.sort(t2, function(x, y)
  if(x.point ~= y.point) then
    return x.point > y.point
  else
    return x.name < y.name
  end
end)
local cnt = math.min(10, #t2)
for i = 1, cnt do
  io.write(t2[i].name .. " " .. t2[i].point .. "\n")
end