| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [vb pp] [prep] | 1226 |
|
| 2 | [pron] have been [vb pp] for | 791 |
|
| 3 | who have been [verb] for | 180 |
|
| 4 | who [verb] been [vb pp] for | 97 |
|
| 5 | who have [be] [vb pp] for | 97 |
|
| 6 | who have be [vb pp] for | 97 |
|
| 7 | who have [been] [vb pp] for | 97 |
|
