| Similarity | Rank | |
|---|---|---|
| unvented | 0.799 | 58610 |
| water-supply | 0.793 | 65339 |
| self-cleaning | 0.787 | 89333 |
| softener | 0.784 | 38621 |
| fan-assisted | 0.781 | 93082 |
| aeration | 0.778 | 27937 |
| degreaser | 0.777 | 44543 |
| clarifier | 0.776 | 93548 |
| pain-relieve | 0.776 | 91767 |
| sanitiser | 0.773 | 67509 |
| denitrification | 0.772 | 47547 |
| reverse-flow | 0.768 | 72940 |
| algarde | 0.768 | 60722 |
| amphoteric | 0.767 | 80273 |
| anti-freeze | 0.767 | 79601 |
| siphonage | 0.767 | 98977 |
| boron | 0.767 | 53400 |
| decarboniser | 0.762 | 88753 |
| pre-treatment | 0.762 | 88582 |
| flocculate | 0.761 | 93208 |
| flocculation | 0.761 | 62174 |
| qac | 0.761 | 88980 |
| hydrogel | 0.760 | 44952 |
| isolator | 0.760 | 58091 |
| refrigerant | 0.759 | 52632 |