#ifdef LOCAL111
	#define _GLIBCXX_DEBUG
#else
	#define NDEBUG
#endif
#include <bits/stdc++.h>
const int INF = 1e9;
using namespace std;
template<typename T, typename U> ostream& operator<< (ostream& os, const pair<T,U>& p) { cout << '(' << p.first << ' ' << p.second << ')'; return os; }

#define endl '\n'
#define ALL(a)  (a).begin(),(a).end()
#define SZ(a) int((a).size())
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--)
#define REP(i,n)  FOR(i,0,n)
#define RREP(i,n) for (int i=(n)-1;i>=0;i--)
#ifdef LOCAL111
	#define DEBUG(x) cout<<#x<<": "<<(x)<<endl
	template<typename T> void dpite(T a, T b){ for(T ite = a; ite != b; ite++) cout << (ite == a ? "" : " ") << *ite; cout << endl;}
#else
	#define DEBUG(x) true
	template<typename T> void dpite(T a, T b){ return; }
#endif
#define F first
#define S second
#define SNP string::npos
#define WRC(hoge) cout << "Case #" << (hoge)+1 << ": "
template<typename T> void pite(T a, T b){ for(T ite = a; ite != b; ite++) cout << (ite == a ? "" : " ") << *ite; cout << endl;}
template<typename T> bool chmax(T& a, T b){if(a < b){a = b; return true;} return false;}
template<typename T> bool chmin(T& a, T b){if(a > b){a = b; return true;} return false;}

typedef long long int LL;
typedef unsigned long long ULL;
typedef pair<int,int> P;
typedef pair<LL,LL> LP;

void ios_init(){
	//cout.setf(ios::fixed);
	//cout.precision(12);
#ifdef LOCAL111
	return;
#endif
	ios::sync_with_stdio(false); cin.tie(0);	
}

//library
typedef long long cost_t;

class Edge {
public:
	int to;
	cost_t cost;
	
	Edge(){
	}

	Edge(int x,cost_t y){
		to = x;
		cost = y;
	}

	bool operator< (const Edge& x) const {
		if(cost != x.cost) return cost < x.cost;
		return to < x.to;
	}

	bool operator> (const Edge& x) const {
		if(cost != x.cost) return cost > x.cost;
		return to > x.to;
	}
};

class Graph {
private:
	//const long long int INF = (long long)1e18;
	vector<vector<Edge> > v; 
	int n;
public:
	Graph(int x){
		n = x;
		v = vector<vector<Edge> >(x);
	}

	vector<Edge>& operator[](int x){
		return v[x];
	}

	const vector<Edge>& operator[](int x) const {
		return v[x];
	}

	int size() const {
		return n;
	}

	void add_edge(int from, Edge e){
		v[from].push_back(e);
	}

	void add_edge(int from, int to, cost_t cost){
		add_edge(from,Edge(to,cost));
	}

	void add_uedge(int from, int to, cost_t cost){
		add_edge(from,to,cost);
		add_edge(to,from,cost);
	}
};

vector<cost_t> dijkstra(int from, const Graph& v)
{
	vector<cost_t> dist(v.size(),INF);
	priority_queue<Edge,vector<Edge>,greater<Edge>> que;
	que.push(Edge(from,0));
	while(!que.empty()){
		Edge e = que.top();
		que.pop();
		if(dist[e.to] == INF){
			dist[e.to] = e.cost;
			for(auto to : v[e.to]){
				if(dist[to.to] == INF)
					que.push(Edge(to.to, e.cost+to.cost));
			}
		}
	}
	return dist;
}

vector<cost_t> bellmanford(int from, const Graph& g)
{
	vector<cost_t> res(g.size(),INF);
	res[from] = 0;
	bool conf = true;
	int cnt = 0;
	while(conf){
		conf = false;
		for(int i = 0; i < g.size(); i++){
			if(res[i] != INF)
			for(const auto& e : g[i]){
				if(res[e.to] > res[i]+e.cost){
					conf = true;
					res[e.to] = res[i]+e.cost;
				}
			}
		}
		if(cnt > g.size()+5) return vector<cost_t>();
		cnt++;
	}
	return res;
}

Graph prim(const Graph g)
{
	using T = tuple<cost_t, int, int>;
	priority_queue<T, vector<T>, greater<T>> qu;
	int n = g.size();
	assert(n != 0);
	vector<bool> added(n,false);
	qu.emplace(0,0,0);
	Graph res(n);
	while(!qu.empty()){
		int from, to;
		cost_t cost;
		tie(cost, from, to) = qu.top();
		qu.pop();
		if(!added[to]){
			added[to] = true;
			res.add_edge(from, to, cost);
			res.add_edge(to, from, cost);
			for(const auto &e : g[to]){
				if(!added[e.to]){
					qu.emplace(e.cost, to, e.to);
				}
			}
		}
	}
	return res;
}

vector<int> tree_getorder(const Graph &g, int root)
{
	vector<int> res;
	function<void(int p, int pre)> func = [&](int p, int pre){
		for(auto &e : g[p]){
			if(e.to != pre){
				func(e.to,p);
			}
		}
		res.push_back(p);
	};
	func(root,-1);
	return res;
}

vector<int> tree_getpar(const Graph &g, int root)
{
	vector<int> par(g.size(),root);
	function<void(int p, int pre)> func = [&](int p, int pre){
		par[p] = pre;
		for(auto &e : g[p]){
			if(e.to != pre){
				func(e.to,p);
			}
		}
	};
	func(root,root);
	return par;
}


//未検証
vector<int> toposort(const Graph &g, int start)
{
	int n = g.size();
	vector<int> res;
	res.reserve(n);
	vector<bool> used(n,false);
	function<void(int)> rec = [&](int p){
		if(used[p]) return;
		used[p] = true;
		for(auto&& e : g[p]) {
			rec(e.to);
		}
		res.push_back(p);
	};
	rec(start);
	return res;
}

tuple<cost_t,int,int> getTreeDiameter(const Graph &g){
	using P = pair<cost_t,int>;
	
	function<P(int,int)> dfs = [&](int p, int par) -> P{
		P res = {0,p};
		for(auto&& e : g[p]) {
			if(e.to == par) continue;
			auto v = dfs(e.to,p);
			v.first += e.cost;
			res = max(res,v);
		}
		return res;
	};
	
	auto ap1 = dfs(0,-1);
	auto ap2 = dfs(ap1.second,-1);
	return make_tuple(ap2.first,ap2.second,ap1.second);
}

pair<int,int> getTreeCenter(const Graph& g){
	cost_t di;
	int x, y;
	tie(di, x, y) = getTreeDiameter(g);
	pair<int,int> res(-1,-1);
	cost_t mi;
	function<cost_t(int,int)> rec 
	 = [&](int p, int par) -> cost_t{
		if(p == y){
			return 0;
		}
		cost_t ress = -1;
		for(auto&& e : g[p]) if(e.to != par){
			cost_t v = rec(e.to,p);
			if(v != -1){
				v += e.cost;
				ress = v;
				v = max(v, di-(v));
				if(mi > v){
					mi = v;
					res = {p,-1};
				}else if(mi == v){
					res.second = p;
				}
			}
		}
		return ress;
	};
	rec(x,-1);
	return res;
}
//liblary

//library
class uftree {
//private:
public:
	int *par;
	int *rank;
	int *num;

//public:
	uftree(int n)
	{
		par = new int[n];
		rank = new int[n];
		num = new int[n];
		for(int i = 0; i < n; i++){
			par[i] = i;
			rank[i] = 0;
			num[i] = 1;
		}
	}

	~uftree()
	{
		delete[] par;
		delete[] rank;
		delete[] num;
	}

	int find(int x)
	{
		if(par[x] == x){
			return x;
		}else{
			return par[x] = find(par[x]);
		}
	}

	void unite(int x, int y)
	{
		x = find(x);
		y = find(y);
		if(x == y) return;
		if(rank[x] < rank[y]){
			par[x] = y;
			num[y] += num[x];
		}else{
			par[y] = x;
			num[x] += num[y];
			if(rank[x] == rank[y])	rank[x]++;
		}
	}

	int count(int x)
	{
		return num[find(x)];
	}

	bool same(int x, int y)
	{
		return find(x) == find(y);
	}
};
//library

int cnt = 0;
void vizGraph(const Graph &g, bool with_dir = false, bool with_cap = false){
	ofstream ofs("./out.dot");
	if(with_dir) ofs << "graph graph_name {" << endl;
	else ofs << "digraph graph_name {" << endl;
	for(int i = 0; i < (int)g.size(); i++){
		if (!g[i].size())
			continue;
		for(const auto &e : g[i]){
			if(with_dir){
				if(e.to > i) ofs << "    \"" << i << "\" -- \"" << e.to << '"'; 
			}else ofs << "    \"" << i << "\" -> \"" << e.to << '"'; 
			
			if (with_cap) {
				ofs << " [ label = \"" << (e.cost  == INF ? "inf" : to_string(e.cost)) << "\"];"; 
			}
			if(!with_dir or e.to > i)ofs << endl;
		}
	}
	ofs << "}" << endl;
	ofs.close();
	stringstream ss;
	ss << cnt++;
	string outname = string("hoge")+ss.str()+".png";
	string cmd = "dot -T png out.dot > "+outname;
	system(cmd.c_str());	
}


int main()
{
	ios_init();
	int n,k,l;
	while(cin >> n >> k >> l){
		Graph g1(n);
		Graph g2(n);
		REP(i,k){
			int a,b;
			cin >> a >> b;
			a--; b--;
			g1.add_uedge(a,b,-1);
		}
		REP(i,l){
			int a,b;
			cin >> a >> b;
			a--; b--;
			g2.add_uedge(a,b,-1);
		}
		
		// vizGraph(g1);
		// vizGraph(g2);
		vector<int> s1(n,-1);
		vector<int> s2(n,-1);
		function<void(int,int)> dfs1 = [&](int p, int r){
			if(s1[p] != -1) return;
			s1[p] = r;
			for(auto&& e : g1[p]) {
				dfs1(e.to,r);
			}
		};
		function<void(int,int)> dfs2 = [&](int p, int r){
			if(s2[p] != -1) return;
			s2[p] = r;
			for(auto&& e : g2[p]) {
				dfs2(e.to,r);
			}
		};
	
		using T = tuple<int,int,int>;
		vector<T> ss(n);
		int cnt = 0;
		REP(i,n){
			if(s1[i] == -1){
				dfs1(i,cnt);
				cnt++;
			}
		}
		cnt = 0;
		REP(i,n){
			if(s2[i] == -1){
				dfs2(i,cnt);
				cnt++;
			}
		}

		REP(i,n){
			ss[i] = make_tuple(s1[i],s2[i],i);
		}

		sort(ALL(ss));


		vector<int> ans(n);

		int p = 0;
		while(p < n){
			int pa, pb;
			vector<int> v;
			int a,b,c;
			tie(a,b,c) = ss[p];
			pa = a;
			pb = b;
			while(p < n and get<0>(ss[p]) == pa and get<1>(ss[p]) == pb){
				v.push_back(get<2>(ss[p]));
				p++;
			}
			dpite(ALL(v));
			for(auto&& e : v) {
				ans[e] = SZ(v);
			}
		}
		pite(ALL(ans));
	}
	return 0;
}


Measured memory_bytes: 23832