| in the region | 5 | location |
| at the base of the patella | 5 | location |
| possibly | 4 | other |
| patella → cause → pain | 24 |
| patella → lead to → pain | 9 |
| patella → cause → discomfort | 5 |
| patella → result in → pain | 4 |
| patella → be → a source of knee pain | 3 |
| patella → be characterised by → pain | 3 |
| negative | neutral | positive |
| 0.738 | 0.252 | 0.010 |
| Raw frequency | 48 |
| Normalized frequency | 0.876 |
| Modifier score | 0.500 |
| Perplexity | 195.731 |