| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [conj] it | 48 |
|
| 2 | have been [conj] [vb past] | 29 |
|
| 3 | have [conj] it [vb past] | 18 |
|
| 4 | been [conj] it [vb past] | 10 |
|
