| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] | 10199 |
|
| 2 | been [vb pp] [prep] [det] | 3415 |
|
| 3 | have [vb pp] [prep] [det] | 1045 |
|
| 4 | have been [vb pp] [det] | 131 |
|
| 5 | have been [prep] [det] | 114 |
|
