| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] [noun sg] [verb] at [art] time | 7 |
|
| 2 | 's [noun sg] [verb] at [art] time | 6 |
|
| 3 | 's [noun sg] [verb] at [art] time | 6 |
|
| 4 | ['s] [noun sg] [verb] at [art] time | 6 |
|
