| to the portable electronic device | 3 | transitive-object |
| economically | 3 | degree |
| for patients | 2 | transitive-object |
| endpoint → be → useful | 7 |
| endpoint → be → relevant | 7 |
| negative | neutral | positive |
| 0.070 | 0.501 | 0.428 |
| Raw frequency | 14 |
| Normalized frequency | 0.514 |
| Modifier score | 0.500 |
| Perplexity | 331.322 |