//*******************************
//????l10.cpp               *
//????? 1? 1200012895     *
//???2012?10?11?          *
//??????                  *
//*******************************
int main()
{
	char m[4];                                       //?????????
	int a, b, c, d, p[5],i, j, k, n;
    for ( a = 10; a <= 50; a = a + 10 )
	{
		for ( b = 10; b <= 50; b = b + 10 )
		{
			for ( c = 10; c <= 50; c = c + 10)
			{
				for ( d = 10; d <= 50; d = d + 10)
				{
					if ( ( ( a + b ) == ( c + d ) ) &&
			              ( ( a + d ) > ( b + c ) ) &&
		                  ( ( a + c ) < b ) ) 
					{
						  p[1] = a;                 //?????????????
						  p[2] = b;
						  p[3] = c;
						  p[4] = d;
						  break;
					}
				}
			}
		}
	} 
	m[1] = 'z';                                     //???????
	m[2] = 'q';
	m[3] = 's';
	m[4] = 'l';
	for ( j = 1; j <= 3; j++ )                      //??????????
	{
		for ( i = 1; i <= 4 - j; i++ )
		{
			if ( p[i] < p[i+1] )
			{
				k = p[i];
				p[i] = p[i+1];
				p[i+1] = k;
				n = m[i];
				m[i] = m[i+1];
				m[i+1] = n;
			}
		}
	}
	cout << m[1] << " " << p[1] << endl;            //????????????
    cout << m[2] << " " << p[2] << endl;
	cout << m[3] << " " << p[3] << endl;
    cout << m[4] << " " << p[4] << endl;
	return 0;
}