| for lack of consideration | 3 | cause |
| legally | 2 | manner |
| promise → be → invalid | 11 |
| promise → be not → valid | 7 |
| promise → not be → valid | 7 |
| promise → not be → invalid | 3 |
| negative | neutral | positive |
| 0.503 | 0.437 | 0.060 |
| Raw frequency | 28 |
| Normalized frequency | 0.357 |
| Modifier score | 1.000 |
| Perplexity | 224.603 |