| generally | 5 | degree |
| together | 5 | manner |
| to tracking an article | 5 | purpose |
| invention → be → related | 24 |
| invention → be → linked | 9 |
| invention → be → connected | 5 |
| negative | neutral | positive |
| 0.053 | 0.740 | 0.207 |
| Raw frequency | 38 |
| Normalized frequency | 0.334 |
| Modifier score | 0.933 |
| Perplexity | 301.822 |