| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] [adj] reason | 17 |
|
| 2 | have been [vb pp] for [adj] reason | 16 |
|
| 3 | have been [vb pp] for [adj] reason | 16 |
|
| 4 | have been [vb pp] [prep] [det] reason | 14 |
|
| 5 | have been [vb pp] [prep] some reason | 10 |
|
| 6 | have been [vb pp] [prep] some reason | 10 |
|
| 7 | had been [vb pp] [prep] [adj] reason | 6 |
|
