| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be aware of [art] | 1145 |
|
| 2 | be [not/n't] aware of | 261 |
|
| 3 | be [not/n't] of [art] | 129 |
|
| 4 | [not/n't] aware of [art] | 79 |
|
