| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] [det] | 4633 |
|
| 2 | [prep] [be] [verb] [to-vb] | 2521 |
|
| 3 | [prep] [be] [verb] [det] | 861 |
|
| 4 | [prep] [verb] [to-vb] [det] | 400 |
|
| 5 | [prep] [be] [to-vb] [det] | 15 |
|
