| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] | 555143 |
|
| 2 | [Wh det] be [verb] | 29823 |
|
| 3 | [Wh det] [verb] [prep] | 25723 |
|
| 4 | [Wh det] be [prep] | 5798 |
|
