| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] n't [adv] [verb] | 5930 |
|
| 2 | [pers pn] [verb] n't [adv] [vb infin] | 4954 |
|
| 3 | [pers pn] [verb] not [adv] know | 1013 |
|
| 4 | [pers pn] [verb] [adv] [adv] know | 1013 |
|
| 5 | [pers pn] [verb] [not/n't] [adv] know | 1013 |
|
| 6 | [pron] [verb] n't [adv] know | 885 |
|
| 7 | [pers pn] [verb] n't [adv] know | 879 |
|
