| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] long been [verb] | 475 |
|
| 2 | [verb] long been [vb pp] | 446 |
|
| 3 | [verb] [adv] been recognised | 92 |
|
| 4 | [verb] long [been] recognised | 41 |
|
| 5 | [verb] long be recognised | 41 |
|
| 6 | [verb] long [be] recognised | 41 |
|
| 7 | [verb] long been recognise | 41 |
|
