#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();
}