| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not know [pron] [verb] | 1355 |
|
| 2 | do not [verb] i [verb] | 1272 |
|
| 3 | [verb] not know i [verb] | 137 |
|
| 4 | do [adv] know i [verb] | 136 |
|
