| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] n't [adv] [verb] | 2072 |
|
| 2 | [pers pn] [vb past] n't [adv] [vb infin] | 1721 |
|
| 3 | [pers pn] [verb] n't [adv] know | 867 |
|
| 4 | [pers pn] [vb past] [not/n't] [adv] know | 302 |
|
| 5 | [pers pn] [vb past] [adv] [adv] know | 302 |
|
| 6 | [pers pn] [vb past] not [adv] know | 302 |
|
| 7 | [pers pn] [vb past] n't [adv] know | 252 |
|
| 8 | [pron] [vb past] n't [adv] know | 252 |
|
