| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] by | 15026 |
|
| 2 | [been] [vb pp] by | 14990 |
|
| 3 | [be] recognised by | 257 |
|
| 4 | [been] recognised [prep] | 135 |
|
| 5 | [been] recognised [prep] | 135 |
|
| 6 | [been] recognise by | 47 |
|
| 7 | [been] recognised by | 47 |
|
