| preferably | 2 | degree |
| accordingly | 2 | manner |
| between the oil wells | 2 | location |
| groove → be → designed | 6 |
| groove → be → constructed | 6 |
| negative | neutral | positive |
| 0.063 | 0.871 | 0.066 |
| Raw frequency | 12 |
| Normalized frequency | 0.419 |
| Modifier score | 0.500 |
| Perplexity | 201.413 |