| Typicality: | 0.545 |
| Saliency: | 0.349 |
| in such a manner | 8 | manner |
| electrically | 4 | manner |
| to increase the voltage | 2 | purpose |
| fuel cell → be connected in → series | 14 |
| fuel cell → be coupled in → series | 3 |
| negative | neutral | positive |
| 0.043 | 0.839 | 0.118 |
| Raw frequency | 17 |
| Normalized frequency | 0.349 |
| Modifier score | 0.950 |
| Perplexity | 118.344 |