| Typicality: | 0.454 |
| Saliency: | 0.479 |
| to help them | 3 | purpose |
| with regrouping | 2 | manner |
| problem → involve → subtraction | 124 |
| problem → use → subtraction | 33 |
| problem → require → subtraction | 9 |
| problem → be → subtraction | 4 |
| problem → relate to → subtraction | 3 |
| negative | neutral | positive |
| 0.117 | 0.699 | 0.184 |
| Raw frequency | 173 |
| Normalized frequency | 0.479 |
| Modifier score | 0.500 |
| Perplexity | 265.987 |