| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [verb] [adv] | 786 |
|
| 2 | why [pron] [verb] [adv] | 342 |
|
| 3 | [Wh adv] it [verb] [adv] | 177 |
|
| 4 | why it [verb] [adv] | 86 |
|
| 5 | why it [verb] [adv] | 36 |
|
