| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have been | 10097 |
|
| 2 | [pron] [modal v] have [noun] | 1574 |
|
| 3 | [modal v] have been [noun] | 660 |
|
| 4 | [pron] have been [noun] | 11 |
|
