| Similarity | Rank | |
|---|---|---|
| Pumps | 0.858 | 32541 |
| Pumping | 0.852 | 63853 |
| Sump | 0.783 | 88119 |
| Compressor | 0.764 | 66948 |
| pump | 0.762 | 4310 |
| Pressure | 0.760 | 15419 |
| Heater | 0.760 | 46965 |
| Valves | 0.756 | 68749 |
| Cooling | 0.755 | 31879 |
| Hose | 0.752 | 55099 |
| pumps | 0.746 | 7753 |
| Tub | 0.728 | 48838 |
| Hydraulic | 0.724 | 46631 |
| Washer | 0.723 | 59599 |
| Suction | 0.718 | 97333 |
| Heaters | 0.716 | 66548 |
| Pneumatic | 0.716 | 95812 |
| Vacuum | 0.715 | 29648 |
| Radiator | 0.712 | 79618 |
| Boiler | 0.705 | 48453 |
| Pellet | 0.700 | 91281 |
| Fluid | 0.700 | 31904 |
| Blower | 0.700 | 84005 |
| Flow | 0.700 | 15861 |
| Filtration | 0.698 | 63090 |