| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [det] [noun] | 287 |
|
| 2 | [modal v] have been [det] [noun] | 173 |
|
| 3 | [modal v] have [adv] [det] [noun] | 89 |
|
| 4 | [modal v] have been [adv] [det] | 75 |
|
| 5 | [modal v] have been [adv] [noun] | 30 |
|
