| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have to be [adj] to | 30 |
|
| 2 | have to [be] [adj] to | 30 |
|
| 3 | have to be [adj] to | 30 |
|
| 4 | have to [be] [adj] to | 30 |
|
