| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [vb mod] be aware of | 13 |
|
| 2 | he [vb mod] [be] aware of | 13 |
|
| 3 | he [vb mod] be aware of | 13 |
|
| 4 | he must [be] aware of | 5 |
|
