| to breathe underwater | 13 | purpose |
| with enriched air nitrox | 3 | other |
| typically | 2 | degree |
| diver → use → scuba | 15 |
| diver → use → their scuba skills | 3 |
| negative | neutral | positive |
| 0.074 | 0.708 | 0.218 |
| Raw frequency | 18 |
| Normalized frequency | 0.405 |
| Modifier score | 0.900 |
| Perplexity | 130.982 |