| Similarity | Rank | |
|---|---|---|
| dimmers | 0.854 | 99439 |
| luminaires | 0.851 | 80412 |
| CFLs | 0.843 | 56707 |
| LEDs | 0.842 | 18164 |
| diodes | 0.832 | 40668 |
| LED's | 0.830 | 71808 |
| halogen | 0.819 | 35812 |
| luminaire | 0.806 | 97285 |
| inverters | 0.805 | 49071 |
| bulbs | 0.805 | 9495 |
| lamps | 0.804 | 9538 |
| incandescent | 0.797 | 24018 |
| fluorescents | 0.792 | 88488 |
| LED | 0.792 | 5610 |
| halide | 0.792 | 79151 |
| low-voltage | 0.791 | 82876 |
| transformers | 0.783 | 32051 |
| inverter | 0.774 | 27906 |
| wattage | 0.769 | 40673 |
| capacitors | 0.769 | 32629 |
| ballast | 0.767 | 30482 |
| lightbulbs | 0.764 | 83664 |
| thermostats | 0.763 | 48050 |
| heaters | 0.762 | 15430 |
| diode | 0.750 | 29637 |