| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] wo [not/n't] know [prep] | 8 |
|
| 2 | [pers pn] wo [not/n't] know [prep] | 8 |
|
| 3 | wo [not/n't] know [pron] [prep] | 7 |
|
| 4 | wo [not/n't] know anything [prep] | 5 |
|
| 5 | wo [not/n't] know anything [prep] | 5 |
|
| 6 | wo [not/n't] know [indef pn] [prep] | 5 |
|
