| at the five-year point | 5 | temporal |
| sometimes significantly | 3 | degree |
| due to payment of the maintenance fees | 3 | cause |
| patent → be → abandoned | 43 |
| patent → be considered → abandoned | 4 |
| patent → become → abandoned | 3 |
| patent → be deemed → abandoned | 3 |
| negative | neutral | positive |
| 0.504 | 0.464 | 0.031 |
| Raw frequency | 53 |
| Normalized frequency | 0.415 |
| Modifier score | 0.620 |
| Perplexity | 256.358 |