| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [to-vb] [noun] | 5561 |
|
| 2 | [be] it [noun] | 998 |
|
| 3 | it [to-vb] [noun] | 384 |
|
| 4 | [be] it [to-vb] | 132 |
|
