#include<cstdio>
#include<iostream>
#include<cstring>
#include<algorithm>
using namespace std;
struct sss{
	string a,b,c;

};
sss abc[110];
int main()
{
	freopen("latin.in","r",stdin);
	freopen("latin.out","w",stdout);
	int n;cin>>n;
	char x;
	for(int i=0;i<n;i++)
	{
		cin>>abc[i].a;
		x=abc[i].a[0];
		if(x=='a'||x=='e'||x=='i'||x=='o'||x=='u')
		  abc[i].a=abc[i].a+"cow";
		else{
			for(int j=1;j<abc[i].a.size();j++)
			 {abc[i].a[j-1]=abc[i].a[j];
		      if(j==abc[i].a.size()-1)abc[i].a[j]=x;
			 }
			abc[i].a=abc[i].a+"ow";
		}
	}
	for(int i=0;i<n;i++)
	  cout<<abc[i].a<<endl;
	return 0;
	 
}