| very | 15 | degree |
| in culture | 14 | location |
| in number | 8 | other |
| japan → be → rich | 53 |
| japan → be → rich country | 30 |
| japan → become → rich | 4 |
| japan → be → rich nation | 3 |
| negative | neutral | positive |
| 0.174 | 0.361 | 0.465 |
| Raw frequency | 90 |
| Normalized frequency | 0.624 |
| Modifier score | 0.500 |
| Perplexity | 168.385 |