| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] know [conj] [pron] 's [verb] | 28 |
|
| 2 | [not/n't] [verb] [conj] it 's [verb] | 18 |
|
| 3 | [not/n't] know [conj] it be [verb] | 15 |
|
| 4 | [not/n't] know [conj] it [be] [verb] | 15 |
|
| 5 | [adv] know [conj] it 's [verb] | 9 |
|
| 6 | [not/n't] know [conj] it [is] [verb] | 7 |
|
