| periodically | 53 | temporal |
| annually | 6 | temporal |
| with to be certain | 3 | purpose |
| estimate → be → reviewed | 93 |
| estimate → be under → review | 9 |
| estimate → be reviewed → necessary | 4 |
| estimate → be → revisited | 3 |
| negative | neutral | positive |
| 0.082 | 0.852 | 0.066 |
| Raw frequency | 109 |
| Normalized frequency | 0.537 |
| Modifier score | 0.825 |
| Perplexity | 120.876 |