| for the first time | 5 | manner |
| practically | 2 | manner |
| scientist → can → watch | 14 |
| scientist → be able to → watch | 14 |
| scientist → could → watch | 3 |
| negative | neutral | positive |
| 0.083 | 0.660 | 0.257 |
| Raw frequency | 31 |
| Normalized frequency | 0.412 |
| Modifier score | 0.500 |
| Perplexity | 414.370 |