(function (f)
	local a=f()
	for i=1,#a do
		io.write(a[i][1]," ",a[i][2],"\n")
		if i==10 then break end
	end
end)(function ()
	local a,h,i={},{},1
	for _=1,tonumber(io.stdin:read("*l")) do
		io.stdin:read("*l")
		local t=tonumber(io.stdin:read("*l"):match("%s(%d+)"))
		for e in io.stdin:read("*l"):gmatch("[%w%.]+") do
			if h[e]==nil then a[i],h[e],i={e,0},i,i+1 end a[h[e]][2]=a[h[e]][2]+t
		end
	end
	table.sort(a,function (a,b) return a[2]==b[2] and a[1]<b[1] or a[2]>b[2] end)
	return a
end)