| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [Wh det] [pron] [modal v] be | 257 |
|
| 2 | [prep] [Wh det] i [modal v] be | 33 |
|
| 3 | in [Wh det] i [modal v] [be] | 7 |
|
| 4 | in [pron] i [modal v] be | 7 |
|
