| Typicality: | 0.237 |
| Saliency: | 0.174 |
| effectively | 3 | manner |
| without prior chemotherapy | 2 | other |
| combination → increase → progression-free survival | 4 |
| combination → improve → progression-free survival | 3 |
| negative | neutral | positive |
| 0.005 | 0.284 | 0.711 |
| Raw frequency | 7 |
| Normalized frequency | 0.174 |
| Modifier score | 0.500 |
| Perplexity | 117.820 |