| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be recognised that [noun] | 21 |
|
| 2 | it [be] recognised that [noun] | 21 |
|
| 3 | it [is] recognised that [noun] | 15 |
|
| 4 | it is recognised that [noun] | 15 |
|
| 5 | it [be] recognised that [noun sg] | 10 |
|
| 6 | it [be] recognised that [noun pl] | 8 |
|
| 7 | it was recognised that [noun] | 6 |
|
| 8 | it [was/were] recognised that [noun] | 6 |
|
