| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have [been] [verb] | 2875 |
|
| 2 | [verb] [been] do | 2020 |
|
| 3 | have [been] do | 2019 |
|
| 4 | to have [be] do | 34 |
|
| 5 | [to-vb] [been] do | 34 |
|
