 |
| telephone conversations: 30 phrases in 11 subjects |
| Apollo-Soyuz | 1 |
| Aviation | 2 |
| Business | 1 |
| General | 8 |
| Information security and data protection | 2 |
| Makarov | 4 |
| Politics | 4 |
| Security systems | 5 |
| Technology | 1 |
| Torpedoes | 1 |
| Weapons of mass destruction | 1 |
|
| telephone conversations: 30 phrases in 11 subjects |
| Apollo-Soyuz | 1 |
| Aviation | 2 |
| Business | 1 |
| General | 8 |
| Information security and data protection | 2 |
| Makarov | 4 |
| Politics | 4 |
| Security systems | 5 |
| Technology | 1 |
| Torpedoes | 1 |
| Weapons of mass destruction | 1 |