| in the road striping field | 6 | location |
| to a particular industry | 6 | transitive-object |
| in detecting | 3 | other |
| invention → have → value | 10 |
| invention → be of → value | 9 |
| invention → be believed to be of → value | 3 |
| invention → have → real value | 3 |
| invention → be of → particular value | 3 |
| negative | neutral | positive |
| 0.117 | 0.489 | 0.393 |
| Raw frequency | 28 |
| Normalized frequency | 0.294 |
| Modifier score | 0.500 |
| Perplexity | 387.841 |