 |
| |||
| любой символ (ssn) | |||
| |||
| любой знак (A menu item that allows the user to search a string based on a wildcard for a character, when the number of letters is known. Example: The search for D*O** will return all five-letter words that begin with a D and where O is the third letter) | |||
| any character: 7 a las frases, 4 temas |
| Jurídico | 1 |
| Patentes | 2 |
| Programación | 3 |
| Tecnología de la información | 1 |