#include<cmath>
#include<cstdio>
#include<algorithm>
#include<cstring>
using namespace std;
const int maxn=101;
char a[maxn];
void Init();
int main(){
	freopen("latin.in","r",stdin);
	freopen("latin.out","w",stdout);
	int n;
	scanf("%d",&n);
	while(n--)Init();
	return 0;
}
void Init(){
	memset(a,0,sizeof(a));
	scanf("%s",a+1);
	int len=strlen(a+1);
	if(a[1]=='a' || a[1]=='e' || a[1]=='i' || a[1]=='o' || a[1]=='u'){
		printf("%s",a+1);printf("cow\n");
	}
	else {
		for(int i=2;i<=len;i++)printf("%c",a[i]);
		printf("%cow\n",a[1]);
	}
}