| around the nucleus | 9 | location |
| electron → be in → shell | 6 |
| electron → form → shell | 5 |
| electron → occupy → shell | 3 |
| electron → exist in → shell | 3 |
| negative | neutral | positive |
| 0.092 | 0.798 | 0.110 |
| Raw frequency | 17 |
| Normalized frequency | 0.397 |
| Modifier score | 0.700 |
| Perplexity | 96.988 |