| often | 12 | degree |
| for some | 9 | other |
| extremely | 7 | degree |
| device → be → difficult | 112 |
| device → be → tricky | 5 |
| device → be → difficult task | 4 |
| negative | neutral | positive |
| 0.564 | 0.323 | 0.113 |
| Raw frequency | 121 |
| Normalized frequency | 0.494 |
| Modifier score | 0.675 |
| Perplexity | 166.319 |