| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't know in | 16 |
|
| 2 | [verb] n't know in | 16 |
|
| 3 | [vb base] n't know in | 15 |
|
| 4 | do n't know in | 15 |
|
| 5 | n't know [pron] in | 13 |
|
| 6 | n't know [indef pn] in | 11 |
|
| 7 | n't know anybody in | 5 |
|
| 8 | n't know anybody in | 5 |
|
| 9 | n't know in [pron] | 8 |
|
| 10 | n't know in [Wh det] | 6 |
|
| 11 | n't know in [adj] | 5 |
|
