| often | 3 | degree |
| in order to operate the product | 2 | purpose |
| filter → be → employed | 43 |
| filter → be → utilized | 11 |
| filter → be used in → place | 3 |
| negative | neutral | positive |
| 0.120 | 0.748 | 0.132 |
| Raw frequency | 57 |
| Normalized frequency | 0.487 |
| Modifier score | 0.750 |
| Perplexity | 60.156 |