| by wearing shoes | 6 | manner |
| usually | 5 | degree |
| from repeated pressure | 4 | cause |
| callus → be → caused | 15 |
| callus → cause → problem | 4 |
| callus → cause → issue | 3 |
| negative | neutral | positive |
| 0.563 | 0.358 | 0.078 |
| Raw frequency | 22 |
| Normalized frequency | 0.517 |
| Modifier score | 0.700 |
| Perplexity | 351.008 |