#include <iostream>
#include <string>
#include <algorithm>
#include <cstdio>
using namespace std;

int main()
{
    //freopen("test.in", "r", stdin);
    //freopen("test.out", "w", stdout);
    int t;
    cin >> t;
    while (t--) {
        string s;
        cin>>s;
        sort(s.begin(),s.end());
        cout<<s<<endl;
    }
    return 0;
}

/**************************************************************
	Problem: 2211
	User: admin
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2080 kb
****************************************************************/