| without the use of university resources | 6 | other |
| than than | 2 | other |
| at rye elementary school in co | 2 | location |
| invention → be made by → student | 12 |
| invention → be created by → student | 7 |
| invention → be discovered by → student | 5 |
| invention → be developed by → student | 5 |
| negative | neutral | positive |
| 0.095 | 0.678 | 0.227 |
| Raw frequency | 29 |
| Normalized frequency | 0.299 |
| Modifier score | 1.000 |
| Perplexity | 125.811 |