| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not remember a time [adv] | 6 |
|
| 2 | [modal v] not remember a time when | 6 |
|
| 3 | [modal v] not remember a time when | 6 |
|
| 4 | [modal v] not remember a time [Wh adv] | 6 |
|
