| |||
| трудное задание | |||
| трудная задача | |||
| сложная задача (ssn) | |||
|
difficult task : 24 phrases in 6 subjects |
| General | 15 |
| Informal | 1 |
| Makarov | 3 |
| Mathematics | 1 |
| Programming | 3 |
| Scientific | 1 |
| |||
| трудное задание | |||
| трудная задача | |||
| сложная задача (ssn) | |||
|
difficult task : 24 phrases in 6 subjects |
| General | 15 |
| Informal | 1 |
| Makarov | 3 |
| Mathematics | 1 |
| Programming | 3 |
| Scientific | 1 |