[Matrix007]

#include <iostream>
#include <string>
#include <string.h>
Using namespace std;

Int main()
{
int L,N;
char c[100];
string sin[100], plu[100];
cin>> L;
cin>>N;

for(int I=0;i<L;i )
{
cin>> sin[i];
cin>> plu[i];

}
for(int k=0;k<N;k )
{
int t=0;
cin>>c;
for(int n=0;n<L;n )
{

if(c==sin[n])
{
cout<<plu[n]<<endl;
t=1;
break;
}

}
if(t==0)

{
int len = strlen(c);

if(c[strlen(c)-1]=='y' && (c[strlen(c)-2]!='a' && c[strlen(c)-2]!='e' && c[strlen(c)-2]!='i' && c[strlen(c)-2]!='o' && c[strlen(c)-2]!='u'))
{
c[len-1]='i';
cout<<c;
cout<<"es"<<endl;


}
else if(c[len-1]=='0'|| c[len-1]=='s' || c[len-1]== 'x' || (c[len-2]=='s' && c[len-1]=='h') || (c[len-2]=='c' && c[len-1]=='h'))
{
cout<<c;
cout<<"es"<<endl;
}
else
{
cout<<c;
cout<<"s"<<endl;
}

}

}
return 0;
}