| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] at [adj] [noun] | 35 |
|
| 2 | it is [vb pp] at [adj] [noun] | 20 |
|
| 3 | it is [vb pp] at [adj] [noun sg] | 16 |
|
| 4 | it is [vb pp] at [adj] [noun pl] | 16 |
|
| 5 | it is [vb pp] at [det] [noun] | 8 |
|
| 6 | it is aimed at [adj] [noun] | 8 |
|
| 7 | it is [vb pp] at [num] [noun] | 5 |
|
