| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [verb] | 10522 |
|
| 2 | it be [adv] [vb pp] | 7987 |
|
| 3 | [pron] be [adv] acknowledged | 54 |
|
| 4 | it be [adv] acknowledged | 38 |
|
| 5 | it [be] [adv] acknowledged | 35 |
|
| 6 | it be [adv] acknowledge | 35 |
|
