| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] [vb infin] [pers pn] know | 16 |
|
| 2 | [modal v] n't [vb infin] [pers pn] know | 14 |
|
| 3 | [modal v] [not/n't] let [pers pn] know | 12 |
|
| 4 | [modal v] [not/n't] [vb infin] you know | 7 |
|
| 5 | can [not/n't] [vb infin] [pers pn] know | 5 |
|
| 6 | [modal v] [not/n't] [vb infin] him know | 5 |
|
