| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] n't been aware [prep] | 8 |
|
| 2 | [pron] have n't been aware [prep] | 8 |
|
| 3 | [pron] [verb] n't been aware of | 8 |
|
| 4 | [pron] [vb past] n't been aware [prep] | 7 |
|
| 5 | [pron] had n't been aware [prep] | 7 |
|
