| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [be] | 12517 |
|
| 2 | [adj] [verb] [be] | 7682 |
|
| 3 | [adj] it [be] | 6542 |
|
| 4 | [adj] it [verb] | 3138 |
|
