| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] n't [vb infin] a time [Wh adv] | 6 |
|
| 2 | [modal v] n't [vb infin] a time [Wh adv] | 6 |
|
| 3 | [modal v] n't [vb infin] a time when | 6 |
|
| 4 | [modal v] n't remember a time [Wh adv] | 5 |
|
