| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for [det] | 568 |
|
| 2 | they have been [verb] for | 166 |
|
| 3 | they have been [verb] [det] | 69 |
|
| 4 | they have [verb] for [det] | 27 |
|
| 5 | they have been for [det] | 9 |
|
