| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know about the [adj] | 189 |
|
| 2 | [not/n't] know about [adj] | 153 |
|
| 3 | [not/n't] know the [adj] | 146 |
|
| 4 | [not/n't] know about the | 102 |
|
| 5 | [not/n't] about the [adj] | 13 |
|
