| with family | 5 | other |
| in our parks | 5 | location |
| from inside and outside prefecture | 5 | location |
| tourist → have → picnic | 25 |
| tourist → enjoy → picnic | 21 |
| tourist → enjoy → picnicking | 5 |
| tourist → go for → picnic | 4 |
| tourist → come to → picnic | 4 |
| tourist → relax → picnic | 3 |
| tourist → indulge in → picnic | 3 |
| negative | neutral | positive |
| 0.016 | 0.202 | 0.783 |
| Raw frequency | 65 |
| Normalized frequency | 0.547 |
| Modifier score | 0.767 |
| Perplexity | 148.738 |