| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb mod] [vb infin] to be | 265 |
|
| 2 | of [Wh det] [vb mod] [vb infin] to | 43 |
|
| 3 | of [Wh det] [vb mod] to be | 33 |
|
