| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] at [art] time | 41 |
|
| 2 | [not/n't] [vb infin] [art] time [conj] | 33 |
|
| 3 | [vb infin] at [art] time [conj] | 15 |
|
