| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [art] | 2977 |
|
| 2 | this [modal v] have been | 406 |
|
| 3 | this [modal v] have [art] | 128 |
|
| 4 | this have been [art] | 5 |
|
