| much | 14 | degree |
| for teeth | 11 | purpose |
| in regard to pesticide residues | 9 | other |
| food → be → safer | 159 |
| food → be → more safe | 7 |
| food → be safer to → consume | 5 |
| negative | neutral | positive |
| 0.115 | 0.361 | 0.524 |
| Raw frequency | 171 |
| Normalized frequency | 0.424 |
| Modifier score | 0.814 |
| Perplexity | 180.365 |