| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [be] recognised for some time | 5 |
|
| 2 | has [been] recognise for some time | 5 |
|
| 3 | has be recognise for some time | 5 |
|
| 4 | has been recognise for some time | 5 |
|
