| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] n't [verb] | 46327 |
|
| 2 | i [verb] n't [vb infin] | 42422 |
|
| 3 | [pron] [verb] n't know | 17917 |
|
| 4 | [pers pn] [verb] n't know | 17762 |
|
| 5 | i [verb] [adv] know | 14150 |
|
| 6 | i [verb] [not/n't] know | 14144 |
|
| 7 | i [verb] not know | 14131 |
|
| 8 | i [verb] n't know | 13512 |
|
| 9 | i [verb] n't know | 13487 |
|
