| for determining a pressure gradient | 6 | purpose |
| specifically | 4 | manner |
| particularly | 4 | degree |
| apparatus → be → designed | 54 |
| apparatus → be designed → such | 5 |
| negative | neutral | positive |
| 0.077 | 0.763 | 0.160 |
| Raw frequency | 59 |
| Normalized frequency | 0.442 |
| Modifier score | 0.500 |
| Perplexity | 397.884 |