| preferably | 4 | manner |
| to provide a relatively low profile | 2 | purpose |
| balloon → be made of → silicone | 18 |
| balloon → be made from → silicone | 6 |
| balloon → be made of → silicon | 4 |
| balloon → be formed of → silicone | 3 |
| negative | neutral | positive |
| 0.136 | 0.738 | 0.126 |
| Raw frequency | 31 |
| Normalized frequency | 0.372 |
| Modifier score | 0.500 |
| Perplexity | 79.398 |