| very | 5 | degree |
| with just 1.5 gallons per minute | 3 | other |
| in terms of space and weight | 2 | other |
| faucet → be → efficient | 6 |
| faucet → be → economical | 3 |
| negative | neutral | positive |
| 0.051 | 0.305 | 0.644 |
| Raw frequency | 9 |
| Normalized frequency | 0.188 |
| Modifier score | 0.500 |
| Perplexity | 61.327 |