| sometimes | 8 | temporal |
| to complete | 7 | purpose |
| to come to a conclusion | 7 | purpose |
| trial → take → year | 51 |
| trial → take → over a year | 4 |
| trial → take → about a year | 3 |
| negative | neutral | positive |
| 0.432 | 0.526 | 0.042 |
| Raw frequency | 58 |
| Normalized frequency | 0.475 |
| Modifier score | 0.550 |
| Perplexity | 76.707 |