| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have to be [vb pp] [adj] to | 26 |
|
| 2 | have to [be] [vb pp] [adj] to | 26 |
|
| 3 | have to be [vb pp] [adj] to | 26 |
|
| 4 | have to [be] [vb pp] [adj] to | 26 |
|
| 5 | have to [be] made [adj] to | 12 |
|
| 6 | had to [be] [vb pp] [adj] to | 10 |
|
| 7 | have to [be] [vb pp] due to | 9 |
|
| 8 | have to [be] [vb pp] [adj] to | 7 |
|
| 9 | have to [be] [vb pp] available to | 5 |
|
