| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be why they [verb] [adv] | 11 |
|
| 2 | [is] why they [verb] [adv] | 8 |
|
| 3 | [be] why they [vb base] [adv] | 7 |
|
| 4 | 's why they [verb] [adv] | 5 |
|
| 5 | [be] why they [verb] so | 5 |
|
