| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] know [pron] [pron] be | 1033 |
|
| 2 | do [not/n't] know [pron] [pers pn] be | 1023 |
|
| 3 | do [not/n't] [verb] [pron] it be | 432 |
|
| 4 | [verb] [not/n't] know [pron] it be | 325 |
|
| 5 | do [adv] know [pron] it be | 324 |
|
| 6 | do [not/n't] know [pron] it [be] | 324 |
|
| 7 | do [not/n't] know [pron] it be | 324 |
|
