| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [verb] | 7006 |
|
| 2 | he [modal v] have [verb] | 4707 |
|
| 3 | he [modal v] have been | 1242 |
|
| 4 | he have been [verb] | 11 |
|
