| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] a | 5751 |
|
| 2 | have been [vb pp] [prep] high | 29 |
|
| 3 | have [vb pp] [prep] a high | 19 |
|
| 4 | been [vb pp] [prep] a high | 16 |
|
