| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] | 124168 |
|
| 2 | have [been] [to-vb] | 1120 |
|
| 3 | have [been] build | 709 |
|
| 4 | [verb] [been] to build | 12 |
|
| 5 | have [be] to build | 12 |
|
