| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [vb pp] [prep] | 2832 |
|
| 2 | it [be] [adv] [vb pp] that | 2056 |
|
| 3 | it [be] [vb pp] that [prep] | 345 |
|
| 4 | [be] [adv] [vb pp] that [prep] | 109 |
|
| 5 | it [be] [adv] that [prep] | 23 |
|
