| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] been [noun] | 675 |
|
| 2 | [modal v] have [be] [noun] | 675 |
|
| 3 | [modal v] have be [noun] | 675 |
|
| 4 | [modal v] have [been] [noun] | 673 |
|
