 |
| error margin: 34 phrases in 16 subjects |
| American usage, not spelling | 4 |
| Analytical chemistry | 4 |
| Astronautics | 3 |
| Aviation | 1 |
| Business | 1 |
| Economy | 1 |
| Electronics | 1 |
| General | 5 |
| Makarov | 3 |
| Mass media | 1 |
| Meteorology | 1 |
| Quality control and standards | 1 |
| Seismology | 1 |
| Sociology | 1 |
| Statistics | 4 |
| Technology | 2 |