| mainly | 8 | degree |
| during a shortage of grass | 5 | temporal |
| zebra → eat → grass | 12 |
| zebra → feed on → grass | 4 |
| zebra → graze on → grass | 3 |
| negative | neutral | positive |
| 0.252 | 0.615 | 0.133 |
| Raw frequency | 19 |
| Normalized frequency | 0.500 |
| Modifier score | 0.900 |
| Perplexity | 38.117 |