| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i do n't know | 834 |
|
| 2 | just i do n't [vb infin] | 15 |
|
| 3 | just i do n't [verb] | 15 |
|
| 4 | just [pron] do n't know | 5 |
|
| 5 | just i do [adv] know | 5 |
|
| 6 | just i [verb] n't know | 5 |
|
| 7 | just i do [not/n't] know | 5 |
|
| 8 | just i do n't know | 5 |
|
| 9 | just i do n't know | 5 |
|
| 10 | just i do not know | 5 |
|
| 11 | just [pers pn] do n't know | 5 |
|
