| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [det] | 2438 |
|
| 2 | [verb] [been] [det] | 2438 |
|
| 3 | to have [been] [adj] | 816 |
|
| 4 | to have [be] [det] | 82 |
|
| 5 | [to-vb] [been] [det] | 82 |
|
