 |
| |||
| firstly or first, secondly | |||
| во -первых, во-вторых: 33 phrases in 12 subjects |
| Chess | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| General | 5 |
| Makarov | 5 |
| Mass media | 4 |
| Mathematics | 1 |
| Mechanics | 1 |
| Military | 8 |
| Nuclear and fusion power | 1 |
| Programming | 2 |
| Scientific | 2 |
|
| |||
| firstly or first, secondly | |||
| во -первых, во-вторых: 33 phrases in 12 subjects |
| Chess | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| General | 5 |
| Makarov | 5 |
| Mass media | 4 |
| Mathematics | 1 |
| Mechanics | 1 |
| Military | 8 |
| Nuclear and fusion power | 1 |
| Programming | 2 |
| Scientific | 2 |