| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been in | 460 |
|
| 2 | [vb mod] have been [det] | 361 |
|
| 3 | have been in [det] | 42 |
|
| 4 | [vb mod] have in [det] | 12 |
|
