| Similarity | Rank | |
|---|---|---|
| circulator | 0.899 | 77095 |
| gatevalve | 0.882 | 64458 |
| fan-assisted | 0.878 | 93082 |
| self-cleaning | 0.875 | 89333 |
| polyfilter | 0.870 | 98846 |
| upflow | 0.869 | 98071 |
| prefilter | 0.866 | 93972 |
| draincock | 0.866 | 60890 |
| anti-freeze | 0.864 | 79601 |
| siphonage | 0.864 | 98977 |
| stopcock | 0.863 | 36938 |
| ducted | 0.859 | 84317 |
| two-pipe | 0.857 | 98950 |
| stop-cock | 0.852 | 92674 |
| artesian | 0.851 | 69300 |
| thermostatically | 0.849 | 55660 |
| leachate | 0.849 | 84487 |
| single-stack | 0.848 | 69607 |
| underfloor | 0.848 | 50223 |
| aquaclear | 0.844 | 94537 |
| stopvalve | 0.844 | 86943 |
| central-heating | 0.843 | 90578 |
| voc | 0.841 | 90637 |
| feed-and-expansion | 0.841 | 47951 |
| purifier | 0.839 | 83208 |