| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been recognised | 26 |
|
| 2 | it have [been] recognised | 22 |
|
| 3 | [pers pn] has [been] recognised | 19 |
|
| 4 | [pers pn] had [been] recognised | 6 |
|
