| on earned income | 7 | other |
| in the case of japan | 4 | location |
| at source | 2 | manner |
| provision → relate to → tax | 11 |
| provision → apply to → the income tax | 3 |
| provision → apply to → the tax | 3 |
| provision → relate to → tax collection | 3 |
| negative | neutral | positive |
| 0.090 | 0.836 | 0.074 |
| Raw frequency | 20 |
| Normalized frequency | 0.224 |
| Modifier score | 1.000 |
| Perplexity | 283.937 |