| for certain products | 65 | other |
| for fewer of them | 11 | transitive-object |
| to interface with national instruments hardware | 9 | purpose |
| driver → be → necessary | 134 |
| driver → be → required | 129 |
| driver → be → need | 9 |
| driver → be → require | 3 |
| negative | neutral | positive |
| 0.139 | 0.729 | 0.132 |
| Raw frequency | 275 |
| Normalized frequency | 0.711 |
| Modifier score | 0.212 |
| Perplexity | 226.982 |