| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it be [verb] | 1647 |
|
| 2 | [vb infin] [Wh det] be [verb] | 704 |
|
| 3 | [vb infin] [Wh det] it be | 696 |
|
| 4 | [vb infin] it be [verb] | 261 |
|
| 5 | [vb infin] [Wh det] it [verb] | 210 |
|
