| Typicality: | 0.555 |
| Saliency: | 0.488 |
| in the usa | 3 | location |
| every year | 2 | temporal |
| at a cyo practice | 2 | temporal |
| athlete → experience → concussion | 31 |
| athlete → experience → initial concussion | 5 |
| athlete → experience → sports-related concussions | 3 |
| negative | neutral | positive |
| 0.341 | 0.520 | 0.139 |
| Raw frequency | 39 |
| Normalized frequency | 0.488 |
| Modifier score | 0.800 |
| Perplexity | 240.904 |