| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [adj] [noun] | 3060 |
|
| 2 | [be] [to-vb] [adj] [noun] | 3060 |
|
| 3 | [is] [to-vb] [adj] [noun] | 1520 |
|
| 4 | 's [verb] [adj] [noun] | 839 |
|
