| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] to [be] | 1627 |
|
| 2 | [Wh det] [be] [verb] to [be] | 813 |
|
| 3 | [Wh det] it [verb] to [be] | 188 |
|
| 4 | [Wh det] it [be] to [be] | 100 |
|
| 5 | [Wh det] it [be] [verb] to | 80 |
|
