| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adv] [verb] | 2787 |
|
| 2 | has been [adv] [vb pp] | 2632 |
|
| 3 | have been [adv] recognised | 16 |
|
| 4 | [verb] been [adv] recognised | 16 |
|
| 5 | has [be] [adv] recognised | 11 |
|
| 6 | has [been] [adv] recognised | 11 |
|
| 7 | has be [adv] recognised | 11 |
|
| 8 | [vb -s] been [adv] recognised | 11 |
|
| 9 | has been [adv] recognise | 11 |
|
