| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be [prep] | 5798 |
|
| 2 | [to-vb] [Wh det] be | 1581 |
|
| 3 | [to-vb] be [prep] | 541 |
|
| 4 | [to-vb] [Wh det] [prep] | 158 |
|
