| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] [art] | 4005 |
|
| 2 | have been [verb] for [art] | 299 |
|
| 3 | been [verb] for [prep] [art] | 43 |
|
| 4 | have been [verb] for [prep] | 23 |
|
