| at times | 3 | temporal |
| like any worthwhile goal | 3 | other |
| happiness → require → effort | 12 |
| happiness → take → effort | 10 |
| happiness → make → effort | 4 |
| happiness → come with → effort | 3 |
| negative | neutral | positive |
| 0.018 | 0.270 | 0.712 |
| Raw frequency | 29 |
| Normalized frequency | 0.388 |
| Modifier score | 0.500 |
| Perplexity | 247.168 |