| Similarity | Rank | |
|---|---|---|
| Heating | 0.889 | 20354 |
| Heater | 0.859 | 46965 |
| Heaters | 0.835 | 66548 |
| Ventilation | 0.783 | 55452 |
| Boiler | 0.779 | 48453 |
| Thermal | 0.777 | 25485 |
| Refrigeration | 0.776 | 64732 |
| cooling | 0.772 | 5940 |
| Insulation | 0.767 | 37908 |
| Sprinkler | 0.762 | 88949 |
| Pump | 0.755 | 21678 |
| Cooler | 0.752 | 42970 |
| Temperature | 0.750 | 24731 |
| Sump | 0.743 | 88119 |
| Freezer | 0.742 | 69454 |
| Radiator | 0.742 | 79618 |
| Refrigerator | 0.741 | 58015 |
| Thermostat | 0.739 | 88840 |
| Conditioning | 0.738 | 23638 |
| Geothermal | 0.735 | 51004 |
| Dryer | 0.732 | 52689 |
| Washer | 0.724 | 59599 |
| Drying | 0.719 | 55750 |
| Conditioner | 0.717 | 46551 |
| Vent | 0.716 | 63031 |