| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i [adv] | 1651 |
|
| 2 | why [pron] [adv] | 281 |
|
| 3 | why [pers pn] [adv] | 263 |
|
| 4 | [Wh adv] i [adv] | 188 |
|
| 5 | why i [adv] | 77 |
|
| 6 | why i [adv] | 77 |
|
| 7 | why i [adv] | 76 |
|
