| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] n't [vb infin] | 83460 |
|
| 2 | [verb] n't often [vb infin] | 92 |
|
| 3 | [pers pn] [verb] n't often | 66 |
|
| 4 | [pers pn] [verb] often [vb infin] | 5 |
|
