| for most kinds of the lamps | 4 | transitive-object |
| in low light | 3 | location |
| with the electroplated technology | 3 | other |
| aperture → be → useful | 13 |
| aperture → be → most useful | 3 |
| negative | neutral | positive |
| 0.035 | 0.369 | 0.596 |
| Raw frequency | 16 |
| Normalized frequency | 0.362 |
| Modifier score | 0.500 |
| Perplexity | 85.909 |