| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [be] [prep] | 5804 |
|
| 2 | [vb infin] [be] [prep] | 1772 |
|
| 3 | [vb infin] [Wh det] [be] | 1464 |
|
| 4 | [vb infin] [Wh det] [prep] | 134 |
|
