| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] at [adj] [noun pl] | 17 |
|
| 2 | it [be] aim at [adj] [noun pl] | 10 |
|
| 3 | it be aim at [adj] [noun pl] | 10 |
|
| 4 | it [is] aim at [adj] [noun pl] | 9 |
|
| 5 | [pron] is aim at [adj] [noun pl] | 8 |
|
| 6 | it is aim at [adj] [noun] | 8 |
|
| 7 | it is aim [prep] [adj] [noun pl] | 6 |
|
