| Similarity | Rank | |
|---|---|---|
| LEDs | 0.970 | 18164 |
| LED | 0.914 | 5610 |
| diodes | 0.864 | 40668 |
| backlight | 0.838 | 43032 |
| ballasts | 0.830 | 76137 |
| backlighting | 0.816 | 71831 |
| dimmers | 0.814 | 99439 |
| fluorescents | 0.806 | 88488 |
| diode | 0.805 | 29637 |
| luminaires | 0.789 | 80412 |
| dimmer | 0.782 | 42698 |
| halogen | 0.781 | 35812 |
| dimming | 0.779 | 46087 |
| florescent | 0.774 | 78104 |
| luminaire | 0.773 | 97285 |
| capacitors | 0.773 | 32629 |
| Diode | 0.772 | 86694 |
| light-emitting | 0.771 | 81527 |
| LCDs | 0.771 | 68213 |
| incandescent | 0.767 | 24018 |
| wattage | 0.766 | 40673 |
| CFLs | 0.766 | 56707 |
| lamps | 0.765 | 9538 |
| phosphor | 0.764 | 80533 |
| Halogen | 0.763 | 87105 |