| very | 5 | degree |
| for many expats | 4 | transitive-object |
| language → be → difficult | 14 |
| language → be → hard | 7 |
| language → be → harder | 4 |
| language → be → tough | 3 |
| negative | neutral | positive |
| 0.514 | 0.382 | 0.104 |
| Raw frequency | 28 |
| Normalized frequency | 0.503 |
| Modifier score | 0.625 |
| Perplexity | 132.736 |