| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] that | 50 |
|
| 2 | [pers pn] is generally [vb pp] that | 14 |
|
| 3 | [pers pn] is [adv] accepted that | 10 |
|
| 4 | [pers pn] is widely [vb pp] that | 7 |
|
| 5 | [pers pn] is [adv] established that | 5 |
|
| 6 | [pers pn] is [adv] agreed that | 5 |
|
| 7 | [pers pn] is well [vb pp] that | 5 |
|
