| more particularly | 12 | degree |
| generally | 10 | degree |
| for generating electricity | 7 | purpose |
| invention → relate to → mechanism | 29 |
| invention → include → mechanism | 11 |
| invention → describe → mechanism | 6 |
| invention → be → mechanism | 5 |
| invention → contain → mechanism | 3 |
| negative | neutral | positive |
| 0.029 | 0.768 | 0.203 |
| Raw frequency | 54 |
| Normalized frequency | 0.381 |
| Modifier score | 0.000 |
| Perplexity | 193.902 |