| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [be] [verb] [to-vb] [adj] | 38 |
|
| 2 | [be] [prep] [be] [verb] [verb] [det] | 17 |
|
| 3 | [be] [prep] [be] [verb] [to-vb] [det] | 11 |
|
