| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [adj] [noun] | 475 |
|
| 2 | [modal v] have been [prep] [noun] | 279 |
|
| 3 | [modal v] have been [prep] [adj] | 213 |
|
| 4 | have been [prep] [adj] [noun] | 158 |
|
| 5 | [modal v] have [prep] [adj] [noun] | 107 |
|
