| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [pron] [be] to [be] | 8 |
|
| 2 | [modal v] [verb] what [be] to [be] | 6 |
|
| 3 | [vb mod] [verb] what [be] to [be] | 6 |
|
| 4 | [vb mod] [verb] what [be] to [be] | 6 |
|
| 5 | [vb mod] [verb] what [be] [prep] [be] | 6 |
|
| 6 | [vb mod] [verb] what [be] [prep] [be] | 6 |
|
| 7 | [vb mod] [verb] [Wh det] [be] to [be] | 6 |
|
| 8 | [vb mod] [verb] what [be] to [be] | 6 |
|
