| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] | 124168 |
|
| 2 | [conj] have [verb] | 16316 |
|
| 3 | [conj] have been | 7833 |
|
| 4 | [conj] been [verb] | 448 |
|
