| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] be [verb] [adj] | 315 |
|
| 2 | [modal v] have be [verb] [adj] | 251 |
|
| 3 | [modal v] [to-vb] be [verb] [adj] | 8 |
|
| 4 | [modal v] to have [be] [verb] [adj] | 5 |
|
