| to explore | 6 | purpose |
| in order to prevent the forgetting | 6 | purpose |
| about friendship | 5 | other |
| island → have → story | 14 |
| island → be → story | 6 |
| island → be full of → story | 5 |
| island → tell → story | 5 |
| island → have → interesting story | 3 |
| island → tell → tale | 3 |
| negative | neutral | positive |
| 0.076 | 0.539 | 0.385 |
| Raw frequency | 36 |
| Normalized frequency | 0.342 |
| Modifier score | 1.000 |
| Perplexity | 49.876 |