| in humans | 16 | other |
| very | 11 | degree |
| for use under the conditions | 8 | purpose |
| compound → be → safe | 130 |
| compound → be considered → safe | 7 |
| compound → be safe to → use | 4 |
| compound → be deemed → safe | 3 |
| negative | neutral | positive |
| 0.103 | 0.444 | 0.452 |
| Raw frequency | 144 |
| Normalized frequency | 0.774 |
| Modifier score | 0.875 |
| Perplexity | 270.288 |