| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] at [art] time | 279 |
|
| 2 | [indef pn] [verb] at [art] [noun] | 166 |
|
| 3 | [indef pn] [verb] [prep] [art] time | 21 |
|
| 4 | [indef pn] [verb] at [art] time | 12 |
|
