| |||
| justification positive-négative | |||
| |||
| justification positive-negative | |||
|
positive-negative justification : 3 phrases in 2 subjects |
| Electronics | 2 |
| Power lines | 1 |
| |||
| justification positive-négative | |||
| |||
| justification positive-negative | |||
|
positive-negative justification : 3 phrases in 2 subjects |
| Electronics | 2 |
| Power lines | 1 |