| always | 6 | degree |
| depending on the number of producers | 3 | other |
| in a grassland ecosystem | 2 | location |
| pyramid → be → upright | 19 |
| negative | neutral | positive |
| 0.034 | 0.750 | 0.216 |
| Raw frequency | 19 |
| Normalized frequency | 0.321 |
| Modifier score | 1.000 |
| Perplexity | 174.362 |