#include <bits/stdc++.h>

using namespace std;

void solve() {

    string s; cin >> s;

    for (int i = 1; i < s.size(); i++)

        if (islower(s[i]) and s[i] == s[i - 1]) {

            cout << -1 << "\n";

            return;

        }

    for (int i = 0; i < s.size(); i++)

        if (s[i] == '?')

            for (char c : {'a', 'b', 'c'})

                if (i == 0) {

                    if (c != s[i + 1])

                        s[i] = c;

                } else if (i == s.size() - 1) {

                    if (c != s[i - 1])

                        s[i] = c;

                } else {

                    if (c != s[i - 1] and c != s[i + 1])

                        s[i] = c;

                }

    cout << s << "\n";

}

int main() {

    int t; cin >> t;

    while (t--) solve();

}