| on certain models | 5 | location |
| humanly | 2 | degree |
| with using live rock | 2 | other |
| tank → be → possible | 15 |
| tank → could → work | 4 |
| tank → be → practical | 3 |
| negative | neutral | positive |
| 0.159 | 0.491 | 0.350 |
| Raw frequency | 22 |
| Normalized frequency | 0.320 |
| Modifier score | 0.500 |
| Perplexity | 346.310 |