| Typicality: | 0.433 |
| Saliency: | 0.428 |
| by setting them | 4 | manner |
| on the greek islands | 3 | location |
| directly | 2 | manner |
| volunteer → work with → refugee | 13 |
| volunteer → help → refugee | 11 |
| volunteer → assist → refugee | 3 |
| volunteer → engage with → refugee | 3 |
| negative | neutral | positive |
| 0.153 | 0.487 | 0.360 |
| Raw frequency | 30 |
| Normalized frequency | 0.428 |
| Modifier score | 0.500 |
| Perplexity | 22.439 |