| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] of [noun] | 9 |
|
| 2 | [vb mod] have [been] of [noun] | 9 |
|
| 3 | [modal v] have been of [noun] | 9 |
|
| 4 | [modal v] have [been] of [noun sg] | 7 |
|
