| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] to | 6486 |
|
| 2 | have [verb] to be | 2970 |
|
| 3 | [been] [verb] to be | 758 |
|
| 4 | have [been] to be | 5 |
|
