| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] have to [be] | 306 |
|
| 2 | [modal v] have to [be] [adj] | 289 |
|
| 3 | it [modal v] to [be] [adj] | 62 |
|
| 4 | it have to [be] [adj] | 5 |
|
