| because of the unit test code | 5 | cause |
| than without tdd | 3 | other |
| code → use → tdd | 9 |
| code → be produced with → tdd | 3 |
| code → be required with → tdd | 3 |
| negative | neutral | positive |
| 0.129 | 0.569 | 0.302 |
| Raw frequency | 15 |
| Normalized frequency | 0.249 |
| Modifier score | 1.000 |
| Perplexity | 318.849 |