| very | 10 | degree |
| with a compact filtration system | 5 | other |
| in design | 4 | other |
| tank → be → simple | 44 |
| tank → be → straightforward | 7 |
| negative | neutral | positive |
| 0.057 | 0.323 | 0.620 |
| Raw frequency | 51 |
| Normalized frequency | 0.456 |
| Modifier score | 0.500 |
| Perplexity | 242.975 |