| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [num] [noun] | 17721 |
|
| 2 | it [be] [noun] | 16269 |
|
| 3 | it [be] [num] | 5139 |
|
| 4 | it [num] [noun] | 522 |
|
