| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] should have been aware | 5 |
|
| 2 | should have been aware of | 5 |
|
| 3 | should have been aware [prep] | 5 |
|
| 4 | should have been aware [prep] | 5 |
|
| 5 | should have been aware of | 5 |
|
