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| Bo-Bo (2х осная тележка Aprelskaya) | |||
| 2о-2о: 37 phrases in 15 subjects |
| Agrochemistry | 2 |
| Biology | 1 |
| Chemistry | 4 |
| Ecology | 1 |
| Electronics | 2 |
| Energy industry | 2 |
| Environment | 1 |
| Internet | 2 |
| Law | 4 |
| Makarov | 2 |
| Military | 1 |
| Sakhalin | 10 |
| Taxes | 1 |
| Telecommunications | 2 |
| Weapons of mass destruction | 2 |