| on international standards | 5 | other |
| mathematically | 2 | degree |
| more easily | 2 | manner |
| problem → be → modeled | 40 |
| problem → be → modelled | 11 |
| negative | neutral | positive |
| 0.177 | 0.628 | 0.195 |
| Raw frequency | 51 |
| Normalized frequency | 0.334 |
| Modifier score | 0.950 |
| Perplexity | 159.206 |