| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] [to-vb] [noun] | 1739 |
|
| 2 | [verb] [to-vb] at [noun] | 935 |
|
| 3 | are [verb] at [noun] | 527 |
|
| 4 | are [verb] [to-vb] at | 111 |
|
| 5 | are [to-vb] at [noun] | 12 |
|
