/* 
*   @author:- SYEDA SADIATUL JANNAT TUSHI
*   date & time :2024-09-05 20:55:29
*   BANGLADESH , SYLHET. 
*/

#include <bits/stdc++.h>
using namespace std;

#define endl '\n'
#define rep(i, a, b) for(int i = (a); i < (b); i++)
#define ll long long
#define vi vector<ll>
#define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);

void solve() {
    string s;
    int q;
    cin >> s >> q;

    bool reversed_flag = false;
    
    while (q--) {
        int a;
        cin >> a;

        if (a == 1) {
            reversed= !reversed;
        }
        else {
            int d;
            char c;
            cin >> d >> c;

            if (d == 1) {
                if (reversed) {
                    s.push_back(c);  
                } else {
                    s.insert(s.begin(), c); 
                }
            }
            else {
                if (reversed) {
                    s.insert(s.begin(), c);
                } else {
                    s.push_back(c); 
                }
            }
        }
    }
    if (reversed) {
        reverse(s.begin(), s.end());
    }
    
    cout << s << endl;
}

int main() {
    fast;
    ll T;
    cin >> T;
    while (T--) {
        solve();
    }
    return 0;
}