| Similarity | Rank | |
|---|---|---|
| ventilation | 0.801 | 14108 |
| ventilation_system | 0.667 | 55471 |
| vent | 0.642 | 11668 |
| air_flow | 0.639 | 62586 |
| airflow | 0.614 | 48821 |
| ventilator | 0.595 | 57548 |
| air_conditioning_system | 0.572 | 73324 |
| temperature_control | 0.566 | 57706 |
| air_condition | 0.559 | 62986 |
| duct | 0.554 | 28198 |
| cooling | 0.553 | 16568 |
| cool_system | 0.553 | 34847 |
| air-conditioning | 0.549 | 39041 |
| heated | 0.537 | 30026 |
| cool_air | 0.533 | 71559 |
| cold_air | 0.533 | 57075 |
| radiator | 0.531 | 23882 |
| air_conditioning | 0.531 | 12947 |
| climate_control | 0.530 | 63358 |
| heat_exchanger | 0.529 | 42656 |
| heating_system | 0.529 | 34760 |
| flue | 0.527 | 98330 |
| warm_air | 0.525 | 88585 |
| insulate | 0.525 | 17265 |
| evaporator | 0.524 | 94723 |