 |
| audio tape: 42 phrases in 14 subjects |
| Astronautics | 1 |
| Automated equipment | 2 |
| Computers | 5 |
| Electronics | 2 |
| Household appliances | 1 |
| Information technology | 6 |
| Mass media | 8 |
| Military | 1 |
| Oil / petroleum | 1 |
| Security systems | 4 |
| Technology | 7 |
| Telecommunications | 2 |
| Water resources | 1 |
| Weapons of mass destruction | 1 |