| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] they [verb] | 867 |
|
| 2 | [prep] why [pron] [verb] | 210 |
|
| 3 | [prep] why [pers pn] [verb] | 204 |
|
| 4 | [prep] why they [verb] | 35 |
|
| 5 | [prep] why they [verb] | 35 |
|
