| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] that | 2969 |
|
| 2 | [been] [vb pp] that | 2825 |
|
| 3 | [be] recognised that | 242 |
|
| 4 | [been] recognised [conj] | 70 |
|
| 5 | [been] recognise that | 40 |
|
