| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] [det] | 2779 |
|
| 2 | and have been [vb pp] [prep] | 640 |
|
| 3 | and have [vb pp] [prep] [det] | 66 |
|
| 4 | and have been [prep] [det] | 27 |
|
| 5 | and have been [vb pp] [det] | 15 |
|
