| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] have been [verb] [prep] | 542 |
|
| 2 | [prep] [Wh pn] have been [verb] [prep] | 52 |
|
| 3 | [prep] who have been [verb] [prep] | 13 |
|
| 4 | [prep] who have [be] [verb] [prep] | 13 |
|
| 5 | [prep] who [verb] been [verb] [prep] | 13 |
|
| 6 | [prep] who have been [verb] [prep] | 13 |
|
| 7 | [prep] who have [been] [verb] [prep] | 13 |
|
| 8 | [prep] who have be [verb] [prep] | 13 |
|
