| Similarity | Rank | |
|---|---|---|
| feed-and-expansion | 0.863 | 47951 |
| pipework | 0.860 | 23535 |
| draincock | 0.856 | 60890 |
| crankcase | 0.855 | 70319 |
| rodding | 0.855 | 73325 |
| maintenance-free | 0.852 | 61008 |
| spigot | 0.851 | 58678 |
| surface-mounted | 0.849 | 62960 |
| underfloor | 0.848 | 50223 |
| restrictor | 0.847 | 87099 |
| stopcock | 0.846 | 36938 |
| squeegee | 0.846 | 58155 |
| non-setting | 0.842 | 91992 |
| high-strength | 0.842 | 98068 |
| firebox | 0.841 | 53567 |
| rust-proof | 0.840 | 93452 |
| hydraulically | 0.840 | 45016 |
| inboard | 0.837 | 54819 |
| downpipe | 0.836 | 24535 |
| gatevalve | 0.835 | 64458 |
| airstone | 0.834 | 68094 |
| solvent-weld | 0.834 | 77362 |
| fabric-covered | 0.833 | 71149 |
| gravity-fed | 0.833 | 64437 |
| non-return | 0.832 | 53274 |