| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know at [art] [noun sg] | 18 |
|
| 2 | n't [pers pn] at [art] [noun sg] | 16 |
|
| 3 | know [pers pn] at [art] [noun sg] | 14 |
|
| 4 | n't know [pers pn] at [art] | 8 |
|
