| several times | 4 | temporal |
| during the summer of 2012 | 4 | temporal |
| by adding a second deck | 3 | manner |
| stadium → be → upgraded | 17 |
| stadium → receive → upgrade | 4 |
| stadium → need → upgrade | 3 |
| stadium → receive → major upgrade | 3 |
| negative | neutral | positive |
| 0.093 | 0.497 | 0.410 |
| Raw frequency | 27 |
| Normalized frequency | 0.400 |
| Modifier score | 0.700 |
| Perplexity | 108.911 |