| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [to-vb] [noun] | 2792 |
|
| 2 | [to-vb] at [noun] | 2224 |
|
| 3 | [is] at [noun] | 1429 |
|
| 4 | [is] [to-vb] at | 208 |
|
