| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] | 70610 |
|
| 2 | [prep] [be] [adj] | 35545 |
|
| 3 | [prep] it [be] | 4434 |
|
| 4 | [prep] it [adj] | 393 |
|
