| to enable the office | 17 | purpose |
| for such internal control | 14 | purpose |
| to carry out | 12 | purpose |
| director → be → necessary | 202 |
| director → be → required | 86 |
| director → be → need | 9 |
| director → can → require | 3 |
| negative | neutral | positive |
| 0.067 | 0.865 | 0.069 |
| Raw frequency | 300 |
| Normalized frequency | 0.652 |
| Modifier score | 0.688 |
| Perplexity | 310.544 |