| Typicality: | 0.453 |
| Saliency: | 0.476 |
| in order to produce structured values | 8 | purpose |
| as the moral issues | 4 | other |
| with interval time-varying delay | 2 | other |
| paper → investigate → the problem | 34 |
| paper → study → the problem | 28 |
| paper → examine → the problem | 18 |
| paper → explore → the problem | 12 |
| paper → analyse → the problem | 4 |
| negative | neutral | positive |
| 0.113 | 0.753 | 0.134 |
| Raw frequency | 96 |
| Normalized frequency | 0.476 |
| Modifier score | 0.500 |
| Perplexity | 105.572 |