| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [vb mod] have been | 336 |
|
| 2 | [prep] [Wh det] [vb mod] have been | 215 |
|
| 3 | [prep] which [vb mod] [vb infin] been | 26 |
|
| 4 | [prep] which [vb mod] have be | 26 |
|
| 5 | [prep] which [vb mod] have been | 26 |
|
| 6 | [prep] which [vb mod] have been | 26 |
|
| 7 | [prep] which [vb mod] have [been] | 26 |
|
| 8 | [prep] which [modal v] have been | 26 |
|
| 9 | [prep] which [vb mod] have been | 26 |
|
| 10 | [prep] which [vb mod] have [be] | 26 |
|
| 11 | [prep] which [vb mod] [verb] been | 26 |
|
