| to success | 7 | purpose |
| in weight loss | 4 | other |
| for students | 2 | transitive-object |
| breakfast → be → key | 13 |
| breakfast → be → the key | 7 |
| negative | neutral | positive |
| 0.020 | 0.398 | 0.582 |
| Raw frequency | 20 |
| Normalized frequency | 0.248 |
| Modifier score | 0.500 |
| Perplexity | 105.954 |