| from romania | 6 | location |
| from other countries | 5 | other |
| between 2004 | 2 | temporal |
| tractor → be → imported | 15 |
| tractor → be → exported | 3 |
| negative | neutral | positive |
| 0.187 | 0.706 | 0.107 |
| Raw frequency | 18 |
| Normalized frequency | 0.500 |
| Modifier score | 0.900 |
| Perplexity | 147.511 |