 |
| |||
| regional interoffice app (ssn) | |||
| regional: 30 phrases in 13 subjects |
| Abbreviation | 15 |
| Astronomy | 1 |
| Business | 1 |
| Ecology | 1 |
| Education | 2 |
| Meteorology | 1 |
| Non-governmental organizations | 1 |
| Oceanography & oceanology | 2 |
| Religion | 1 |
| School | 1 |
| Sports | 1 |
| Trademark | 1 |
| University | 2 |