| to stay happy | 8 | purpose |
| such as running for several hours | 5 | other |
| daily | 3 | temporal |
| breed → need → exercise | 14 |
| breed → require → exercise | 12 |
| breed → require → vigorous exercise | 6 |
| breed → need → more exercise | 4 |
| breed → need → physical exercise | 4 |
| breed → require → mental and physical exercise | 3 |
| breed → need → vigorous exercise | 3 |
| negative | neutral | positive |
| 0.203 | 0.553 | 0.244 |
| Raw frequency | 46 |
| Normalized frequency | 0.521 |
| Modifier score | 0.500 |
| Perplexity | 332.375 |