| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] have been [prep] | 400 |
|
| 2 | [noun] have been [prep] [det] | 140 |
|
| 3 | [modal v] have been [prep] [det] | 105 |
|
| 4 | [noun] [modal v] have been [det] | 51 |
|
| 5 | [noun] [modal v] have [prep] [det] | 25 |
|
