| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't know [pron] just | 12 |
|
| 2 | do [not/n't] know [pers pn] just | 12 |
|
| 3 | do [not/n't] know [pron] just | 12 |
|
| 4 | do [not/n't] know i just | 5 |
|
| 5 | do [not/n't] know i just | 5 |
|
