| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] [adj] | 1169 |
|
| 2 | [to-vb] at [adj] | 417 |
|
| 3 | is [to-vb] at | 200 |
|
| 4 | is at [adj] | 60 |
|
