| by embedding the inner side | 6 | manner |
| often | 5 | temporal |
| in the 1970s | 2 | temporal |
| coupling → be → achieved | 15 |
| coupling → be → accomplished | 12 |
| coupling → be → possible | 8 |
| coupling → be accomplished for → example | 3 |
| negative | neutral | positive |
| 0.026 | 0.774 | 0.200 |
| Raw frequency | 38 |
| Normalized frequency | 1.000 |
| Modifier score | 0.600 |
| Perplexity | 150.486 |