| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [vb pp] [to-vb] | 2008 |
|
| 2 | [be] [vb pp] [to-vb] [det] | 918 |
|
| 3 | [prep] [be] [vb pp] [det] | 448 |
|
| 4 | [prep] [be] [to-vb] [det] | 6 |
|
| 5 | [prep] [vb pp] [to-vb] [det] | 5 |
|
