| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [verb] [adv] to [be] | 28 |
|
| 2 | [Wh det] [pers pn] [verb] [adv] to [be] | 22 |
|
| 3 | [Wh det] [pron] [verb] [adv] to [be] | 22 |
|
| 4 | [pron] it [verb] [adv] to [be] | 13 |
|
| 5 | [Wh det] it [verb] [adv] [prep] [be] | 12 |
|
| 6 | [Wh det] it [verb] [adv] to [be] | 12 |
|
| 7 | [Wh det] it [verb] [adv] [prep] [be] | 12 |
|
| 8 | [Wh det] it [verb] [adv] to [be] | 12 |
|
