| for a few reasons | 5 | cause |
| highly | 3 | degree |
| in actin stress fiber formation | 2 | other |
| toxin → be → important | 9 |
| toxin → be → essential | 3 |
| toxin → be → the key | 3 |
| toxin → be → crucial | 3 |
| negative | neutral | positive |
| 0.352 | 0.516 | 0.132 |
| Raw frequency | 18 |
| Normalized frequency | 0.364 |
| Modifier score | 0.500 |
| Perplexity | 119.800 |