| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [adj] | 4366 |
|
| 2 | have been for a | 60 |
|
| 3 | have for a [adj] | 54 |
|
| 4 | been for a [adj] | 38 |
|
| 5 | have been for [adj] | 18 |
|
