| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] has been [verb] | 1970 |
|
| 2 | [conj] has been [vb pp] | 1794 |
|
| 3 | [conj] [verb] been recognised | 8 |
|
| 4 | [conj] have been recognised | 8 |
|
| 5 | [conj] has been recognise | 7 |
|
| 6 | [conj] has [be] recognised | 7 |
|
| 7 | [conj] [vb -s] been recognised | 7 |
|
| 8 | [conj] has [been] recognised | 7 |
|
| 9 | [conj] has be recognised | 7 |
|
