| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] | 70569 |
|
| 2 | [verb] [be] [adj] | 25635 |
|
| 3 | it [verb] [be] | 12517 |
|
| 4 | it [verb] [adj] | 10111 |
|
