| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [vb pp] that many | 14 |
|
| 2 | it [be] [adv] [vb pp] that many | 14 |
|
| 3 | it [is] [adv] [vb pp] that many | 11 |
|
| 4 | it is [adv] [vb pp] that many | 11 |
|
| 5 | it [be] [adv] known that many | 6 |
|
| 6 | it [be] well [vb pp] that many | 5 |
|
| 7 | it [be] well [vb pp] that many | 5 |
|
