| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know [conj] i [verb] [prep] | 15 |
|
| 2 | [not/n't] know [conj] i [verb] [prep] | 14 |
|
| 3 | [not/n't] know [conj] i [vb base] [prep] | 13 |
|
| 4 | [not/n't] know [subord] i [verb] [prep] | 11 |
|
| 5 | [not/n't] know if i [verb] [prep] | 6 |
|
| 6 | [not/n't] know if i [verb] [prep] | 6 |
|
| 7 | [not/n't] know [conj] i [verb] to | 5 |
|
| 8 | [not/n't] know [conj] i [verb] to | 5 |
|
