/*????????????????????????; ???????????????
????????????????????????????*/
void main()
{
	int i,j,w[4],t;
	char n[4]={'z','q','s','l'},c;
	for (w[0]=1;w[0]<6;w[0]++)
	{
	  for (w[1]=1;w[1]<6;w[1]++)
	  {
	  	if (w[0]==w[1]) continue;
	  	for (w[2]=1;w[2]<6;w[2]++)
	  	{
	  		if (w[0]==w[2]||w[1]==w[2]) continue;
	  		for (w[3]=1;w[3]<6;w[3]++)
	  		{
	  			if (w[0]==w[3]||w[1]==w[3]||w[2]==w[3]) continue;
	  			if ((w[0]+w[3]>w[2]+w[1])&&w[0]+w[1]==w[2]+w[3]&&w[0]+w[2]<w[1])
	  			{
	  				for (i=0;i<4;i++)
	  				for (j=0;j<3-i;j++)
	  				  if (w[j]<w[j+1]){t=w[j];w[j]=w[j+1];w[j+1]=t;c=n[j];n[j]=n[j+1];n[j+1]=c;}
 				    for (i=0;i<4;i++) printf("%c %d0\n",n[i],w[i]);
 				    exit(1);
	  			}
	  		}
	  	}
	  }
	}
}
	  				