| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] [adj] [noun] | 816 |
|
| 2 | [to-vb] at [adj] [noun] | 369 |
|
| 3 | is at [adj] [noun] | 52 |
|
| 4 | is [to-vb] at [noun] | 33 |
|
| 5 | is [to-vb] at [adj] | 10 |
|
