| Similarity | Rank | |
|---|---|---|
| louvers | 0.834 | 84383 |
| rotors | 0.825 | 38273 |
| propellers | 0.819 | 49712 |
| rotor | 0.817 | 21346 |
| impeller | 0.816 | 59269 |
| propeller | 0.806 | 27811 |
| rudders | 0.792 | 94246 |
| coils | 0.791 | 21028 |
| nozzles | 0.789 | 42680 |
| vane | 0.789 | 65492 |
| cowling | 0.778 | 90337 |
| deflector | 0.778 | 81976 |
| flanges | 0.777 | 62765 |
| dampers | 0.774 | 60431 |
| airfoil | 0.760 | 75326 |
| piston | 0.759 | 23115 |
| ducting | 0.759 | 82490 |
| radiators | 0.758 | 37705 |
| mountings | 0.758 | 86166 |
| stator | 0.756 | 68483 |
| shafts | 0.754 | 24117 |
| windings | 0.749 | 62732 |
| mandrel | 0.749 | 94537 |
| pulleys | 0.748 | 52199 |
| radiator | 0.748 | 21060 |