| environmentally | 26 | degree |
| more user | 22 | degree |
| quite | 12 | degree |
| device → be → friendly | 238 |
| device → be designed to be → friendly | 8 |
| negative | neutral | positive |
| 0.031 | 0.160 | 0.809 |
| Raw frequency | 246 |
| Normalized frequency | 0.589 |
| Modifier score | 0.817 |
| Perplexity | 382.608 |