| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] necessary to [be] aware of | 5 |
|
| 2 | [be] necessary to [be] aware of | 5 |
|
| 3 | [be] necessary to be aware of | 5 |
|
| 4 | be necessary to [be] aware of | 5 |
|
| 5 | [be] necessary to [be] aware of | 5 |
|
| 6 | [be] necessary to [be] aware of | 5 |
|
| 7 | is necessary to [be] aware of | 5 |
|
| 8 | [be] necessary to be aware of | 5 |
|
