| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] it [be] [prep] [to-vb] | 42 |
|
| 2 | [vb base] [Wh det] it [be] [prep] [verb] | 22 |
|
| 3 | [vb base] [pron] it [be] [prep] [to-vb] | 15 |
|
| 4 | [vb base] [Wh det] [pron] [be] [prep] [to-vb] | 15 |
|
