| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] [ex0] be to [be] | 5 |
|
| 2 | [prep] [Wh det] [ex0] be to [be] | 5 |
|
| 3 | [prep] [Wh det] [ex0] be to [be] | 5 |
|
| 4 | [Wh det] [ex0] be [verb] to [be] | 7 |
|
| 5 | [Wh det] [ex0] be [vb pp] to [be] | 5 |
|
| 6 | [Wh det] [ex0] be to [be] [vb pp] | 12 |
|
| 7 | [Wh det] [ex0] be to [be] [verb] | 12 |
|
