| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] be [vb pp] [be] | 30 |
|
| 2 | [Wh adv] it be [verb] [be] | 12 |
|
| 3 | [adv] it be [vb pp] [be] | 10 |
|
| 4 | [Wh adv] it [be] [vb pp] [be] | 10 |
|
