| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] at | 686 |
|
| 2 | it be [vb pp] at | 550 |
|
| 3 | [pron] be aimed at | 136 |
|
| 4 | it be aimed [prep] | 67 |
|
| 5 | it be aimed [prep] | 67 |
|
| 6 | it be aim at | 66 |
|
| 7 | it [be] aimed at | 66 |
|
| 8 | it be aimed at | 66 |
|
