| Similarity | Rank | |
|---|---|---|
| oil-fired | 0.873 | 49906 |
| coal-fired | 0.852 | 21020 |
| generating | 0.840 | 12538 |
| chp | 0.830 | 32653 |
| killingholme | 0.823 | 93988 |
| orimulsion | 0.814 | 39034 |
| fgd | 0.805 | 30166 |
| desulphurisation | 0.799 | 48583 |
| megawatt | 0.799 | 28667 |
| low-sulphur | 0.795 | 51947 |
| trawsfynydd | 0.784 | 54590 |
| gas-cool | 0.783 | 61575 |
| powergen | 0.782 | 21620 |
| lpg | 0.780 | 44069 |
| desalination | 0.780 | 43951 |
| magnox | 0.773 | 27889 |
| pressurised-water | 0.773 | 61444 |
| desulphurization | 0.772 | 76072 |
| hydro-electric | 0.768 | 22386 |
| coal-burning | 0.768 | 81082 |
| longannet | 0.763 | 95974 |
| pressurize | 0.763 | 24457 |
| electricity-generate | 0.760 | 61814 |
| circulator | 0.757 | 77095 |
| incineration | 0.756 | 18636 |