| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [that] | 8672 |
|
| 2 | [adv] it [be] [vb pp] | 2357 |
|
| 3 | [adv] [be] [vb pp] [that] | 1492 |
|
| 4 | [adv] it [be] [that] | 297 |
|
