| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] know where [adv] [pers pn] | 7 |
|
| 2 | not know where [adv] [pers pn] | 7 |
|
| 3 | n't know where [adv] [pers pn] | 7 |
|
| 4 | [adv] know where [adv] [pers pn] | 7 |
|
