| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [adj] [that] | 278 |
|
| 2 | it [modal v] be [adj] [that] | 270 |
|
| 3 | it [modal v] be obvious [conj] | 39 |
|
| 4 | it [modal v] be obvious [that] | 34 |
|
| 5 | it [modal v] [be] obvious [that] | 34 |
|
| 6 | it [modal v] be obvious [that] | 34 |
|
| 7 | [pron] [modal v] be obvious [that] | 34 |
|
| 8 | [pers pn] [modal v] be obvious [that] | 34 |
|
