| quite | 9 | degree |
| a bit | 8 | degree |
| for industrial use | 4 | purpose |
| vacuum → be → heavy | 62 |
| vacuum → be → heavy duty | 5 |
| vacuum → be on → heavy side | 5 |
| negative | neutral | positive |
| 0.484 | 0.417 | 0.099 |
| Raw frequency | 72 |
| Normalized frequency | 0.691 |
| Modifier score | 0.600 |
| Perplexity | 313.313 |