 |
| back running: 59 phrases in 16 subjects |
| American football | 1 |
| Computer security | 3 |
| Energy industry | 1 |
| Figurative | 1 |
| General | 25 |
| Informal | 8 |
| Internet | 1 |
| Makarov | 10 |
| Mechanic engineering | 1 |
| Mining | 1 |
| Obsolete / dated | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Rail transport | 1 |
| Speed skating | 2 |
| Technology | 1 |