| more tightly | 21 | degree |
| loosely | 18 | manner |
| to the nucleus | 11 | transitive-object |
| electron → be → bound | 68 |
| electron → remain → bound | 14 |
| electron → become → bound | 3 |
| negative | neutral | positive |
| 0.120 | 0.740 | 0.140 |
| Raw frequency | 85 |
| Normalized frequency | 0.692 |
| Modifier score | 0.850 |
| Perplexity | 456.510 |