| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [Wh det] [pron] [be] [verb] | 584 |
|
| 2 | to [Wh det] [pers pn] [be] [verb] | 572 |
|
| 3 | [prep] [Wh det] i [be] [verb] | 310 |
|
| 4 | to [pron] i [be] [verb] | 89 |
|
| 5 | to [Wh det] i [be] [verb] | 61 |
|
