| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] | 58900 |
|
| 2 | 've [vb pp] [prep] | 5340 |
|
| 3 | 've been [vb pp] | 1325 |
|
| 4 | 've been [prep] | 1049 |
|
