| very | 4 | degree |
| with loss of coral color | 3 | other |
| by using dedicated resin media | 2 | manner |
| nitrate → be → reduced | 17 |
| nitrate → be → low | 15 |
| negative | neutral | positive |
| 0.367 | 0.588 | 0.044 |
| Raw frequency | 32 |
| Normalized frequency | 0.621 |
| Modifier score | 0.650 |
| Perplexity | 54.695 |