| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [adv] know | 1095 |
|
| 2 | n't [adv] know | 1094 |
|
| 3 | n't always [verb] | 460 |
|
| 4 | [adv] always know | 30 |
|
| 5 | not always know | 26 |
|
| 6 | [not/n't] always know | 26 |
|
| 7 | n't always know | 17 |
|
