| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] [noun sg] be | 97 |
|
| 2 | [adv] know [noun sg] be | 42 |
|
| 3 | [not/n't] know [noun] be | 28 |
|
| 4 | [not/n't] know [noun sg] [be] | 5 |
|
