| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pers pn] [vb mod] [not/n't] [verb] | 3130 |
|
| 2 | [adv] [pers pn] [vb mod] [not/n't] [vb infin] | 3117 |
|
| 3 | [adv] [pers pn] [vb mod] [adv] know | 80 |
|
| 4 | [adv] [pers pn] [vb mod] [not/n't] know | 53 |
|
| 5 | [adv] [pers pn] [modal v] [not/n't] know | 44 |
|
| 6 | [adv] [pers pn] [vb mod] [not/n't] know | 44 |
|
| 7 | [adv] [pron] [vb mod] [not/n't] know | 44 |
|
