| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know [prep] | 772 |
|
| 2 | n't [verb] from | 300 |
|
| 3 | n't [vb infin] from | 212 |
|
| 4 | [adv] know from | 16 |
|
| 5 | not know from | 10 |
|
| 6 | [not/n't] know from | 10 |
|
| 7 | n't know from | 7 |
|
