| Similarity | Rank | |
|---|---|---|
| CFLs | 0.836 | 56707 |
| incandescent | 0.720 | 24018 |
| ballasts | 0.686 | 76137 |
| Halogen | 0.673 | 87105 |
| halogen | 0.668 | 35812 |
| LED's | 0.664 | 71808 |
| bulbs | 0.659 | 9495 |
| fixture | 0.651 | 13898 |
| LED | 0.645 | 5610 |
| lightbulbs | 0.641 | 83664 |
| fixtures | 0.640 | 10585 |
| fluorescents | 0.639 | 88488 |
| LEDs | 0.635 | 18164 |
| NFL | 0.632 | 4311 |
| Oilers | 0.628 | 40619 |
| NHL | 0.623 | 10974 |
| halide | 0.621 | 79151 |
| watt | 0.621 | 22142 |
| bulb | 0.617 | 11253 |
| Leafs | 0.614 | 29496 |
| floodlights | 0.614 | 68958 |
| Bulbs | 0.613 | 63007 |
| Sounders | 0.613 | 79908 |
| T8 | 0.610 | 86341 |
| WHL | 0.610 | 86840 |