| around the world | 7 | location |
| very | 6 | degree |
| over japan | 5 | location |
| karaoke → be → popular | 13 |
| karaoke → become → popular | 7 |
| karaoke → be become → popular | 4 |
| negative | neutral | positive |
| 0.022 | 0.242 | 0.736 |
| Raw frequency | 24 |
| Normalized frequency | 0.981 |
| Modifier score | 0.500 |
| Perplexity | 70.496 |