| in most cases | 4 | temporal |
| with high reflection efficiency | 4 | other |
| with quantum dots | 2 | other |
| lcd → have → backlight | 9 |
| lcd → require → backlight | 5 |
| lcd → use → backlight | 5 |
| lcd → be → backlight | 3 |
| lcd → include → backlight | 3 |
| lcd → have → back light | 3 |
| negative | neutral | positive |
| 0.170 | 0.667 | 0.163 |
| Raw frequency | 28 |
| Normalized frequency | 0.742 |
| Modifier score | 0.850 |
| Perplexity | 76.591 |