|
mark time : 36 phrases in 18 subjects |
| American usage, not spelling | 1 |
| Astronomy | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Chess | 1 |
| Electronics | 1 |
| Geology | 3 |
| Geophysics | 3 |
| Household appliances | 1 |
| Makarov | 3 |
| Medical | 1 |
| Military | 3 |
| Nautical | 2 |
| Quality control and standards | 1 |
| Sports | 1 |
| Technology | 8 |
| Television | 1 |
| Torpedoes | 3 |