#include <bits/stdc++.h>
using namespace std;
const int N = 2005;
int m,n,k,l,d,s1 = 0,s2 = 0;
int xa,ya,xb,yb;
int a[N],b[N];
int main () {
cin >> m >> n >> k >> l >> d;
for(int i = 1;i <= d;i++) {
cin >> xa >> ya >> xb >> yb;
if(ya == yb) {
a[++s1] = min(xa,xb);
}
if(xa == xb) {
b[++s2] = min(ya,yb);
}
}
sort(a+1,a+1+s1);
sort(b+1,b+1+s2);
for(int i = 1;i <= k;i++) cout << a[i] << ' ';
cout << endl;
for(int i = 1;i <= l;i++) cout << b[i] << ' ';
cout << endl;
return 0;
}