#include <fstream>
#include <string>

#define I_F "latin.in"
#define O_F "latin.out"

using namespace std;

short n;
string s[100];

void Input();
bool Yy(char x);
void Search();
void Output();

int main()
{
	Input();
	Search();
	Output();
}

void Input()
{
	short i;
	ifstream fin(I_F);
	fin>>n;
	for (i=0; i<n; fin>>s[i++]);
	fin.close();
}

bool Yy(char x)
{
	if ((x=='a')||(x=='e')||(x=='i')||(x=='o')||(x=='u'))
		return true;
	else
		return false;
}

void Search()
{
	short i;
	for (i=0; i<n; i++)
		if (Yy(s[i][0]))
			s[i]+="cow";
		else
		{
			s[i]+=s[i][0];
			s[i]+="ow";
			s[i].erase(0,1);
		}
}

void Output()
{
	short i;
	ofstream fout(O_F);
	for (i=0; i<n; fout<<s[i++]<<'\n');
	fout.close();
}