| before cooperating with customers | 31 | temporal |
| thoroughly | 14 | manner |
| prior to | 9 | temporal |
| writer → be → tested | 56 |
| writer → write → test | 26 |
| writer → take → test | 10 |
| negative | neutral | positive |
| 0.059 | 0.584 | 0.357 |
| Raw frequency | 92 |
| Normalized frequency | 0.567 |
| Modifier score | 0.978 |
| Perplexity | 167.704 |