| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] to [be] [adj] | 685 |
|
| 2 | who have [vb pp] to [adj] | 44 |
|
| 3 | who have [vb pp] to [be] | 43 |
|
| 4 | who have to [be] [adj] | 9 |
|
