| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] [pers pn] [vb infin] [det] | 170 |
|
| 2 | [adv] [vb base] [pers pn] [vb infin] [det] | 126 |
|
| 3 | [adv] why [vb base] [pers pn] [vb infin] | 96 |
|
