| to a new product success | 9 | purpose |
| in boosting a show’s numbers | 4 | purpose |
| promotion → be → key | 22 |
| promotion → be → the key | 5 |
| negative | neutral | positive |
| 0.023 | 0.332 | 0.645 |
| Raw frequency | 27 |
| Normalized frequency | 0.332 |
| Modifier score | 0.500 |
| Perplexity | 37.486 |