| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pers pn] [vb infin] [pron] | 705 |
|
| 2 | [adv] [verb] [pers pn] [vb infin] i | 399 |
|
| 3 | why [verb] [pers pn] [verb] i | 169 |
|
| 4 | why [verb] [pron] [vb infin] i | 148 |
|
