| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [adj] [noun] | 3904 |
|
| 2 | [be] clear [adj] [noun] | 33 |
|
| 3 | be clear [adj] [noun] | 33 |
|
| 4 | [is] clear [adj] [noun] | 11 |
|
