| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it [verb] [prep] be | 71 |
|
| 2 | [Wh adv] it [vb past] [prep] be | 39 |
|
| 3 | [adv] it had [prep] be | 37 |
|
| 4 | [Wh adv] it have [prep] be | 21 |
|
| 5 | [Wh adv] [pron] had [prep] be | 17 |
|
| 6 | [Wh adv] it had [prep] be | 11 |
|
| 7 | [Wh adv] it had [prep] [be] | 11 |
|
| 8 | [Wh adv] it had [prep] [be] | 11 |
|
