| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] be [adj] [noun] | 579 |
|
| 2 | [modal v] [vb infin] be [adj] [noun] | 574 |
|
| 3 | [modal v] have be [adj] [noun] | 489 |
|
| 4 | [modal v] have [be] [adj] [noun] | 477 |
|
