| very | 9 | degree |
| for use in boots or shoes | 8 | purpose |
| often | 2 | degree |
| foam → be → flexible | 68 |
| foam → remain → flexible | 8 |
| foam → be → flexible material | 3 |
| negative | neutral | positive |
| 0.045 | 0.409 | 0.546 |
| Raw frequency | 79 |
| Normalized frequency | 0.644 |
| Modifier score | 0.600 |
| Perplexity | 216.142 |