| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know what [art] | 239 |
|
| 2 | n't know what [art] | 238 |
|
| 3 | n't know what the | 194 |
|
| 4 | n't know what a | 38 |
|
| 5 | n't know what an | 7 |
|
