| always there | 3 | degree |
| from 1979 | 2 | temporal |
| happiness → be → constant | 14 |
| happiness → be → a constant | 5 |
| happiness → be → continuous | 3 |
| happiness → be → constant state | 3 |
| negative | neutral | positive |
| 0.073 | 0.298 | 0.629 |
| Raw frequency | 25 |
| Normalized frequency | 0.363 |
| Modifier score | 0.500 |
| Perplexity | 173.026 |