| in the affected area | 3 | location |
| due to irregular heart rhythms | 2 | cause |
| frequently | 2 | degree |
| sign → be → cold | 17 |
| sign → include → cold | 4 |
| sign → be → coldness | 4 |
| negative | neutral | positive |
| 0.539 | 0.433 | 0.028 |
| Raw frequency | 25 |
| Normalized frequency | 0.385 |
| Modifier score | 0.780 |
| Perplexity | 246.591 |