| to increase delivery of oxygen | 9 | purpose |
| to get a step | 8 | purpose |
| to enhance performance | 8 | purpose |
| athlete → use → drug | 86 |
| athlete → abuse → drug | 5 |
| athlete → use → other drugs | 3 |
| negative | neutral | positive |
| 0.504 | 0.428 | 0.068 |
| Raw frequency | 94 |
| Normalized frequency | 0.655 |
| Modifier score | 0.654 |
| Perplexity | 105.905 |