| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] are to be | 143 |
|
| 2 | [prep] [Wh det] to be | 30 |
|
| 3 | [prep] [Wh det] are to | 18 |
|
| 4 | [prep] [Wh det] are be | 8 |
|
