#include<iostream>
#include<cstdio>
using namespace std;
int n;
string sa,sb="ow",sc="cow",ss,ans;
int main()
{
	freopen("latin.in","r",stdin);
	freopen("latin.out","w",stdout);
	scanf("%d",&n);
	for(int i=0;i<n;i++)
	{
	  cin>>ss;
	  if(ss[0]=='a'||ss[0]=='e'||ss[0]=='i'||ss[0]=='o'||ss[0]=='u')
	  {
	  	ans=ss+sc;
	  	cout<<ans<<'\n';
	  }
	  else {
	  	sa=ss[0];
	  	sa=sa+sb;
	    ss.erase(0,1);
	    ans=ss+sa;
	    cout<<ans<<'\n';
	  }
	}
	return 0;
}