| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] i [be] [verb] | 2409 |
|
| 2 | to [Wh det] [be] [verb] | 379 |
|
| 3 | to [Wh det] i [verb] | 372 |
|
| 4 | to [Wh det] i [be] | 86 |
|
| 5 | to i [be] [verb] | 16 |
|
