| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have to be [adj] [prep] | 655 |
|
| 2 | have to be [adj] [prep] | 606 |
|
| 3 | [verb] to be clear [prep] | 37 |
|
| 4 | have [prep] be clear [prep] | 7 |
|
| 5 | have to be clear [prep] | 7 |
|
| 6 | have to [be] clear [prep] | 7 |
|
