| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [be] [adj] | 12256 |
|
| 2 | [modal v] [be] [adj] to | 4069 |
|
| 3 | it [modal v] [be] to | 91 |
|
| 4 | it [be] [adj] to | 16 |
|
