| for the space | 6 | purpose |
| for your home needs | 6 | purpose |
| relatively | 3 | degree |
| heat pump → be → small | 29 |
| heat pump → be → compact | 6 |
| heat pump → be → smaller | 3 |
| negative | neutral | positive |
| 0.497 | 0.319 | 0.184 |
| Raw frequency | 38 |
| Normalized frequency | 0.496 |
| Modifier score | 0.900 |
| Perplexity | 405.455 |