| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] just did n't know [pron] | 23 |
|
| 2 | [pers pn] just did n't know [pron] | 23 |
|
| 3 | i just did n't know [pron] | 18 |
|
| 4 | i just did n't know [pron] | 18 |
|
| 5 | just did n't know [pron] [verb] | 14 |
|
| 6 | just did n't know [pron] [to-vb] | 13 |
|
| 7 | just did n't know [pron] do | 10 |
|
| 8 | just did n't know [pron] to do | 10 |
|
