| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] [adj] | 8963 |
|
| 2 | have [vb pp] [prep] [adj] reasons | 19 |
|
| 3 | been [vb pp] [prep] [adj] reasons | 16 |
|
| 4 | have been [vb pp] [prep] reasons | 5 |
|
