| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] remember [art] last time i | 10 |
|
| 2 | [not/n't] remember [art] last time i | 10 |
|
| 3 | not remember [art] last time i | 10 |
|
| 4 | n't remember [art] last time i | 8 |
|
| 5 | remember [art] last time i [vb past] | 8 |
|
| 6 | remember [art] last time i [verb] | 8 |
|
