| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] that | 3909 |
|
| 2 | it is [vb pp] that | 3811 |
|
| 3 | it [be] recognised that | 113 |
|
| 4 | it be recognised that | 113 |
|
| 5 | it is recognise that | 80 |
|
| 6 | it [is] recognised that | 79 |
|
| 7 | it is recognised [conj] | 79 |
|
| 8 | it is recognised that | 78 |
|
| 9 | it is recognised [that] | 78 |
|
| 10 | [pron] is recognised that | 78 |
|
