| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i do not know [Wh det] it | 201 |
|
| 2 | i do [not/n't] know [Wh det] it | 201 |
|
| 3 | i do [adv] know [Wh det] it | 201 |
|
| 4 | i do [adv] know what it | 200 |
|
| 5 | i do n't know [Wh det] it | 196 |
|
| 6 | i do [adv] know [Wh det] it | 176 |
|
| 7 | i did [adv] know [Wh det] it | 25 |
|
| 8 | i do not know [Wh det] it | 5 |
|
