| for people without that familiarity | 6 | other |
| sometimes | 5 | temporal |
| variously | 2 | degree |
| filter → be → difficult | 16 |
| filter → be → confusing | 4 |
| filter → be → tricky | 4 |
| filter → be difficult to → use | 3 |
| negative | neutral | positive |
| 0.619 | 0.299 | 0.082 |
| Raw frequency | 27 |
| Normalized frequency | 0.364 |
| Modifier score | 0.600 |
| Perplexity | 446.906 |