| across a test of five runs | 4 | temporal |
| several times | 4 | temporal |
| catalyst → be → reused | 22 |
| catalyst → be reused for → several times | 3 |
| catalyst → be reused without → significant loss of activity | 3 |
| negative | neutral | positive |
| 0.043 | 0.500 | 0.457 |
| Raw frequency | 28 |
| Normalized frequency | 0.522 |
| Modifier score | 1.000 |
| Perplexity | 324.682 |