| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] who [modal v] be [prep] | 9 |
|
| 2 | [verb] who [modal v] [be] [prep] | 9 |
|
| 3 | [verb] who [vb mod] [be] [prep] | 9 |
|
| 4 | [verb] who [modal v] [be] in | 5 |
|
