| sometimes | 10 | temporal |
| very | 5 | degree |
| at times | 5 | temporal |
| learning → be → messy | 133 |
| learning → be → messy process | 11 |
| learning → be → messy business | 3 |
| negative | neutral | positive |
| 0.491 | 0.343 | 0.167 |
| Raw frequency | 147 |
| Normalized frequency | 0.568 |
| Modifier score | 0.615 |
| Perplexity | 94.972 |