| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] [prep] | 78600 |
|
| 2 | [adj] [modal v] [be] [verb] | 8226 |
|
| 3 | [adj] [modal v] [verb] [prep] | 3584 |
|
| 4 | [adj] [modal v] [be] [prep] | 745 |
|
| 5 | [adj] [be] [verb] [prep] | 416 |
|
