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| account level | |||
| уровень счета: 22 phrases in 15 subjects |
| Banking | 2 |
| Business | 1 |
| Chess | 1 |
| Computer networks | 1 |
| Energy industry | 1 |
| Energy system | 1 |
| Geology | 1 |
| Hydrology | 1 |
| Investment | 1 |
| Makarov | 2 |
| Mass media | 2 |
| Navigation | 3 |
| Nuclear and fusion power | 1 |
| Programming | 3 |
| Technology | 1 |