| very | 9 | degree |
| smoothly | 2 | manner |
| in areas like malls offices | 2 | location |
| machine → have → low noise | 25 |
| machine → have → low noise level | 6 |
| machine → produce → low noise | 6 |
| machine → be → low noise | 5 |
| machine → operate with → low noise | 5 |
| machine → feature → low noise | 5 |
| machine → have → a low noise level | 4 |
| negative | neutral | positive |
| 0.026 | 0.239 | 0.735 |
| Raw frequency | 56 |
| Normalized frequency | 0.481 |
| Modifier score | 1.000 |
| Perplexity | 313.377 |