| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [adv] [verb] | 7810 |
|
| 2 | have [been] [adv] [vb pp] | 7073 |
|
| 3 | [verb] [been] [adv] recognised | 16 |
|
| 4 | have [been] [adv] recognise | 16 |
|
| 5 | have [be] [adv] recognised | 16 |
|
