| as the specular reflection | 7 | other |
| to swing 60 ° | 3 | purpose |
| in y-direction | 2 | location |
| light → have → angle | 7 |
| light → receive → angle | 7 |
| light → change → angle | 4 |
| negative | neutral | positive |
| 0.038 | 0.840 | 0.122 |
| Raw frequency | 18 |
| Normalized frequency | 0.271 |
| Modifier score | 0.850 |
| Perplexity | 217.408 |