| for more flexibility in sewing | 3 | purpose |
| for cuffs | 2 | purpose |
| machine → have → free arm | 13 |
| machine → come with → free arm | 6 |
| machine → have → built-in free arm | 5 |
| machine → be → free arm | 5 |
| negative | neutral | positive |
| 0.071 | 0.554 | 0.375 |
| Raw frequency | 29 |
| Normalized frequency | 0.373 |
| Modifier score | 0.500 |
| Perplexity | 198.710 |