| from memory illumination control settings | 11 | other |
| from 20 patients | 9 | other |
| according to the present invention | 8 | other |
| method → be → obtained | 272 |
| method → be → obtainable | 7 |
| negative | neutral | positive |
| 0.072 | 0.823 | 0.104 |
| Raw frequency | 279 |
| Normalized frequency | 0.548 |
| Modifier score | 0.933 |
| Perplexity | 173.484 |