Arabic_and_English.cpp

#include <bits/stdc++.h>

using namespace std;

int main (){
    int n;cin >> n;

    for (int i = 0; i < n; ++i) {
        int t;
        cin >> t;
        bool englishFound = false;

        string before = "", after = "", word = "";
        string all = "";

        for (int k = 0; k < t; ++k) {
            string s;
            cin >> s;
            if(isalpha(s[0])) {englishFound = 1; word = s; all += s + " ";}
            else if(englishFound) {after += s + " "; all += s + " ";}
            else{ before += " " + s; all += s + " "; }

        }
        if(!englishFound) for (int k = 0; k < all.size()-1; ++k) cout << all[k];
        else cout << after << word << before;
        cout <<  endl;


    }


    return 0;
}