| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] to [be] [vb pp] [prep] [Wh det] | 9 |
|
| 2 | [vb base] to be [vb pp] [prep] [Wh det] | 9 |
|
| 3 | [vb base] to [be] [vb pp] [prep] [Wh det] | 9 |
|
| 4 | [vb base] to be [vb pp] [prep] [Wh det] | 9 |
|
| 5 | [vb base] to [be] [vb pp] [prep] [Wh det] | 9 |
|
| 6 | have to [be] [vb pp] [prep] [Wh det] | 5 |
|
| 7 | [vb base] to [be] [vb pp] [prep] what | 5 |
|
