| before using other hair care products | 3 | temporal |
| by rotary evaporation | 3 | cause |
| completely | 3 | degree |
| solution → be → dry | 12 |
| solution → be concentrated to → dryness | 8 |
| solution → be taken to → dryness | 3 |
| negative | neutral | positive |
| 0.148 | 0.757 | 0.095 |
| Raw frequency | 23 |
| Normalized frequency | 0.303 |
| Modifier score | 0.500 |
| Perplexity | 416.092 |