import java.util.HashSet;
import java.util.Scanner;
public class Kattis {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int cases = Integer.parseInt(sc.nextLine());
for (int i = 0; i < cases; i++) {
HashSet<Character> hs = new HashSet<>();
String line = sc.nextLine();
for (int j = 0; j < line.length(); j++) {
hs.add(Character.toLowerCase(line.charAt(j)));
}
StringBuilder sb = new StringBuilder();
for (int j = 'a'; j <= 'z'; j++) {
if(!hs.contains((char) j))
sb.append((char) j);
}
if(sb.length() == 0)
System.out.println("pangram");
else{
System.out.println("missing " + sb);
}
}
}
}