| Similarity | Rank | |
|---|---|---|
| coal-fired | 0.841 | 21020 |
| desulphurization | 0.833 | 76072 |
| mw | 0.826 | 17794 |
| kw | 0.819 | 25036 |
| oil-fired | 0.819 | 49906 |
| kilowatt | 0.817 | 25835 |
| kilowatt-hour | 0.816 | 84907 |
| kiloton | 0.806 | 58161 |
| twh | 0.803 | 84768 |
| biofuel | 0.802 | 57289 |
| gigawatt | 0.800 | 87132 |
| agrs | 0.800 | 84196 |
| gas-fired | 0.799 | 29954 |
| hydro-electric | 0.797 | 22386 |
| low-sulphur | 0.796 | 51947 |
| yongbyon | 0.796 | 77703 |
| kwh | 0.795 | 32063 |
| fgd | 0.794 | 30166 |
| pressurised-water | 0.794 | 61444 |
| hydroelectric | 0.789 | 24389 |
| bontang | 0.787 | 81325 |
| retrofit | 0.786 | 47557 |
| gas-cool | 0.785 | 61575 |
| outage | 0.783 | 61311 |
| fossil-fuel | 0.783 | 76055 |