| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adv] i [verb] | 92 |
|
| 2 | [adv] [adv] i know | 71 |
|
| 3 | not [adv] [pron] know | 20 |
|
| 4 | not [adv] i know | 11 |
|
| 5 | [not/n't] [adv] i know | 11 |
|
