| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [prep] | 651 |
|
| 2 | who have been [prep] | 651 |
|
| 3 | [pron] have been for | 216 |
|
| 4 | who have been for | 6 |
|
| 5 | who [verb] been for | 6 |
|
| 6 | who have [been] for | 6 |
|
| 7 | who have [be] for | 6 |
|
| 8 | who have be for | 6 |
|
