| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] acknowledged that | 25 |
|
| 2 | it is [adv] acknowledged that | 14 |
|
| 3 | it [is] [adv] acknowledged that | 14 |
|
| 4 | it was [adv] acknowledged that | 11 |
|
| 5 | it [was/were] [adv] acknowledged that | 11 |
|
| 6 | it [be] generally acknowledged that | 7 |
|
| 7 | it [be] widely acknowledged that | 5 |
|
