| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] have [been] [verb] | 18940 |
|
| 2 | [noun pl] have [been] [vb pp] | 17198 |
|
| 3 | [noun] have [been] recognised | 96 |
|
| 4 | [noun pl] [verb] [been] recognised | 30 |
|
| 5 | [noun pl] have [be] recognised | 30 |
|
| 6 | [noun pl] have [been] recognise | 30 |
|
