| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] | 70610 |
|
| 2 | it [vb -s] [be] | 7819 |
|
| 3 | it [vb -s] [adj] | 5856 |
|
| 4 | [vb -s] [be] [adj] | 4630 |
|
