#include<bits/stdc++.h>
#define ll long long
#define pll pair<ll, ll>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define ld long double
using namespace std;

ll role[501][501];

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    for (ll i=1; i<=500; i++)
        for (ll j=1; j<i; j++)
            role[i][j]=1<<((i+j*2)%9);
    auto transmit=[&]()
    {
        ll n, sum=0; cin >> n;
        vector <ll> a(n);
        for (ll& i:a) cin >> i, sum^=i;
        sort(a.begin(), a.end());
        for (ll i=0; i<n; i++)
            for (ll pos=i; pos; pos--)
            {
                if (sum&role[a[pos]][a[pos-1]]) swap(a[pos], a[pos-1]);
                else break;
            }
        for (ll i:a) cout << i << " "; cout << "\n";
    };
    auto recover=[&]()
    {
        ll n, Max=0, s=0, sn=0; cin >> n;
        vector <ll> ans(n);
        for (ll &i:ans) cin >> i, s^=i;
        for (ll i=0; i<n; i++)
            for (ll j=0; j<i; j++)
                sn|=role[ans[j]][ans[i]];
        s^=sn; if (s) ans.pb(s);
        for (ll i:ans) cout << i << " ";
        cout << "\n";
    };
    string type; cin >> type;
    ll t; cin >> t;
    while (t--)
    {
        if (type=="transmit") transmit();
        else recover();
    }
}