| Similarity | Rank | |
|---|---|---|
| pump | 0.870 | 4310 |
| Pumps | 0.823 | 32541 |
| Pump | 0.746 | 21678 |
| pumping | 0.744 | 11016 |
| valves | 0.723 | 13858 |
| hoses | 0.718 | 24366 |
| nozzles | 0.707 | 42680 |
| hose | 0.692 | 10371 |
| Pumping | 0.683 | 63853 |
| clogs | 0.674 | 31874 |
| compressors | 0.673 | 38524 |
| chillers | 0.672 | 71691 |
| pressurized | 0.671 | 35578 |
| showerheads | 0.663 | 90800 |
| aerators | 0.656 | 94175 |
| injectors | 0.656 | 48025 |
| suction | 0.654 | 20465 |
| sump | 0.652 | 30252 |
| tank | 0.652 | 3598 |
| pneumatic | 0.649 | 34565 |
| heaters | 0.648 | 15430 |
| ventilators | 0.648 | 79317 |
| submersible | 0.642 | 54364 |
| radiators | 0.641 | 37705 |
| piping | 0.641 | 17815 |