/*
 *??? weight.cpp
 *????: 2012-10-26
 */
int main()
{
	int z,q,s,l,p,i,j;  //????
	char b[4]={'z','q','s','l'};//??????
	for(z=1;z<=5;z++)
		for(q=1;q<=5;q++)
			for(s=1;s<=5;s++)
				for(l=1;l<=5;l++)
				{
					if((z+q==s+l)&&(z+l>s+q)&&(z+s<q))//????
					{
						int a[4]={z,q,s,l};//??????
						for (j=2;j<=4;j++) //??????
							{
								for(i=0;i<=4-j;i++)
								{
									if(a[i]<a[i+1])
									{
										p=a[i];
										a[i]=a[i+1];
										a[i+1]=p;
										p=b[i];
										b[i]=b[i+1];
										b[i+1]=p;//??????????
									}
								}
							}
						for(i=0;i<=3;i++)//??????
						{
							cout<<b[i]<<" "<<10*a[i]<<endl;
						}
					}
				}
	return 0;
}
