| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] [det] [prep] | 2211 |
|
| 2 | [be] [to-vb] [prep] [adj] [prep] | 60 |
|
| 3 | [be] [to-vb] [prep] [det] [prep] | 23 |
|
