| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have been aware of | 11 |
|
| 2 | [noun prp] [verb] been aware of | 11 |
|
| 3 | [noun prp] [vb past] been aware of | 10 |
|
| 4 | [noun prp] had been aware of | 10 |
|
