| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [be] [adj] [to-vb] at | 7 |
|
| 2 | a [noun] be [adj] [to-vb] at | 7 |
|
| 3 | a [noun] [is] [adj] [to-vb] at | 6 |
|
| 4 | a [noun] is [adj] [to-vb] at | 6 |
|
