| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] been recognised that | 14 |
|
| 2 | it have been recognise that | 14 |
|
| 3 | it has been recognise that | 12 |
|
| 4 | it [vb -s] been recognise that | 12 |
|
