#include<bits/stdc++.h>
using namespace std;
int n;
int main()
{
    cout<<"(2,1) (2,2) (2,3) (2,4)"<<endl;
	cout<<"(1,3) (2,3) (3,3) (4,3)"<<endl;
	cout<<"(1,2) (2,3) (3,4)"<<endl;
	cout<<"(4,1) (3,2) (2,3) (1,4)"<<endl;
//	cout<<"1 2 2 1 2";
	return 0;
}