| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] at [det] time | 82 |
|
| 2 | [prep] [noun pl] at [det] time | 52 |
|
| 3 | [prep] [noun pl] [verb] at [det] | 45 |
|
| 4 | [prep] [verb] at [det] time | 14 |
|
| 5 | [prep] [noun pl] [verb] [det] time | 8 |
|
