| for their ethnographic excursions | 10 | purpose |
| very | 6 | degree |
| to students | 4 | transitive-object |
| work → be → useful | 22 |
| work → be → helpful | 9 |
| negative | neutral | positive |
| 0.055 | 0.296 | 0.648 |
| Raw frequency | 31 |
| Normalized frequency | 0.522 |
| Modifier score | 0.500 |
| Perplexity | 76.844 |