| very | 6 | degree |
| to use in real life | 5 | other |
| a bit | 4 | temporal |
| interface → be → difficult | 23 |
| interface → be → tricky | 5 |
| interface → be → challenging | 4 |
| interface → be → challenge | 3 |
| negative | neutral | positive |
| 0.608 | 0.318 | 0.074 |
| Raw frequency | 35 |
| Normalized frequency | 0.401 |
| Modifier score | 0.620 |
| Perplexity | 341.711 |