| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have to be | 4737 |
|
| 2 | [Wh det] [verb] to be | 2344 |
|
| 3 | [Wh det] have to [be] | 555 |
|
| 4 | [Wh det] have to [be] | 555 |
|
| 5 | [Wh det] have to be | 555 |
|
| 6 | [Wh det] have to be | 555 |
|
| 7 | [Wh det] have [prep] be | 555 |
|
| 8 | [Wh det] have [prep] be | 555 |
|
