 |
| drukken: 262 phrases in 40 subjects |
| Agriculture | 8 |
| Astronautics | 1 |
| Chemistry | 11 |
| Coal | 1 |
| Communications | 20 |
| Cultural studies | 1 |
| Demography | 3 |
| Earth sciences | 43 |
| Economy | 3 |
| Electronics | 8 |
| Energy industry | 2 |
| Environment | 9 |
| European Union | 1 |
| Finances | 3 |
| General | 8 |
| Health care | 1 |
| Hobbies and pastimes | 1 |
| Human rights activism | 1 |
| Immigration and citizenship | 3 |
| Industry | 18 |
| Information technology | 11 |
| Law | 1 |
| Life sciences | 12 |
| Materials science | 4 |
| Mechanic engineering | 12 |
| Medical | 15 |
| Metallurgy | 11 |
| Microsoft | 4 |
| Municipal planning | 2 |
| Natural sciences | 3 |
| Nuclear physics | 1 |
| Obsolete / dated | 1 |
| Oil / petroleum | 1 |
| Physical sciences | 2 |
| Politics | 1 |
| Religion | 2 |
| Social science | 2 |
| Taxes | 1 |
| Technology | 7 |
| Transport | 23 |