| to the success of these events | 13 | purpose |
| to revitalise’s mission | 12 | purpose |
| to museums | 6 | transitive-object |
| volunteer → be → integral | 33 |
| volunteer → be → integral part | 10 |
| volunteer → be → essential part | 5 |
| volunteer → be → key component | 3 |
| volunteer → be → crucial element | 3 |
| negative | neutral | positive |
| 0.020 | 0.302 | 0.677 |
| Raw frequency | 54 |
| Normalized frequency | 0.537 |
| Modifier score | 0.700 |
| Perplexity | 33.654 |