| for centuries | 2 | temporal |
| donkey → be used for → transport | 5 |
| donkey → be → main form of transport | 4 |
| donkey → be used for → transportation | 4 |
| negative | neutral | positive |
| 0.187 | 0.670 | 0.143 |
| Raw frequency | 13 |
| Normalized frequency | 0.379 |
| Modifier score | 0.500 |
| Perplexity | 63.470 |