| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] aware | 50 |
|
| 2 | [vb mod] [be] made aware | 49 |
|
| 3 | should [be] [vb pp] aware | 30 |
|
| 4 | must [be] [vb pp] aware | 12 |
|
