| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [not/n't] know [pron] be | 387 |
|
| 2 | [not/n't] know [pron] it be | 339 |
|
| 3 | did [not/n't] know [pron] it | 66 |
|
| 4 | did [not/n't] know it be | 62 |
|
