| further | 7 | manner |
| for delivering a photoreactive agent | 4 | purpose |
| often | 3 | temporal |
| apparatus → have → luman | 10 |
| apparatus → comprise → luman | 8 |
| apparatus → include → luman | 7 |
| negative | neutral | positive |
| 0.032 | 0.901 | 0.067 |
| Raw frequency | 25 |
| Normalized frequency | 0.314 |
| Modifier score | 0.600 |
| Perplexity | 234.490 |