| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [been] [verb] | 7566 |
|
| 2 | has [adv] [been] [vb pp] | 7267 |
|
| 3 | have [adv] [been] recognised | 92 |
|
| 4 | [verb] [adv] [been] recognised | 92 |
|
| 5 | has [adv] [be] recognised | 68 |
|
| 6 | has [adv] [been] recognise | 68 |
|
| 7 | [vb -s] [adv] [been] recognised | 68 |
|
