1 import java.util.Scanner;
2
3 public class Main {
4 public static void main(String[] args) {
5 // TODO Auto-generated method stub
6 Scanner input = new Scanner(System.in);
7 int T = input.nextInt();
8 while (T-- > 0) {
9 String str = input.next();
10 deal(str);
11 System.out.println();
12 }
13 }
14
15 public static void deal(String str) {
16 for (int i = 0; i < str.length(); i++) {
17 if (str.charAt(i) == '-') {
18 if (i == 0 || i == str.length() - 1) {
19 System.out.print('-');
20 } else {
21 if (str.charAt(i - 1) >= 'a' && str.charAt(i - 1) <= 'z' && str.charAt(i + 1) >= 'a'
22 && str.charAt(i + 1) <= 'z' && str.charAt(i - 1) <= str.charAt(i + 1)) {
23 for (int j = (int) (str.charAt(i - 1) + 1); j < (int) (str.charAt(i + 1)); j++) {
24 System.out.print((char) (j));
25 }
26 } else if (str.charAt(i - 1) >= '0' && str.charAt(i - 1) <= '9' && str.charAt(i + 1) >= '0'
27 && str.charAt(i + 1) <= '9' && str.charAt(i - 1) <= str.charAt(i + 1)) {
28 for (int j = (int) (str.charAt(i - 1) + 1); j < (int) (str.charAt(i + 1)); j++) {
29 System.out.print((char) (j));
30 }
31 } else if (str.charAt(i - 1) >= 'A' && str.charAt(i - 1) <= 'Z' && str.charAt(i + 1) >= 'A'
32 && str.charAt(i + 1) <= 'Z' && str.charAt(i - 1) <= str.charAt(i + 1)) {
33 for (int j = (int) (str.charAt(i - 1) + 1); j < (int) (str.charAt(i + 1)); j++) {
34 System.out.print((char) (j));
35 }
36 } else
37 System.out.print('-');
38
39 }
40 } else
41 System.out.print(str.charAt(i));
42 }
43 }
44 }
