| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [modal v] [be] [vb pp] | 7721 |
|
| 2 | [verb] [modal v] [be] [vb pp] | 2247 |
|
| 3 | [verb] [adj] [modal v] [be] | 906 |
|
| 4 | [verb] [adj] [be] [vb pp] | 765 |
|
