| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [be] [pron] [verb] [adv] | 60 |
|
| 2 | [adv] [be] it [verb] [adv] | 23 |
|
| 3 | [Wh adv] [be] it [verb] [adv] | 18 |
|
| 4 | why [be] it [verb] [adv] | 9 |
|
| 5 | why [be] it [verb] [adv] | 9 |
|
