 |
| bifurcation: 47 phrases in 16 subjects |
| Agriculture | 1 |
| Communications | 1 |
| Construction | 5 |
| Electronics | 1 |
| General | 2 |
| Life sciences | 1 |
| Mathematics | 1 |
| Medical | 17 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Road works | 1 |
| Scientific | 1 |
| Statistics | 1 |
| Transport | 10 |
| Travel | 1 |
| Радиоактивное излучение | 2 |