| in order to access concentrations of metals | 10 | purpose |
| very | 6 | degree |
| in chinese medicine | 4 | location |
| digestion → be → important | 12 |
| digestion → be → essential | 4 |
| digestion → be → crucial | 4 |
| digestion → be → necessary | 3 |
| negative | neutral | positive |
| 0.096 | 0.617 | 0.287 |
| Raw frequency | 23 |
| Normalized frequency | 0.578 |
| Modifier score | 0.500 |
| Perplexity | 39.360 |