| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [det] [noun pl] [prep] [art] time | 47 |
|
| 2 | [art] [det] [noun pl] [prep] [art] time | 47 |
|
| 3 | [art] [det] [noun pl] at [art] time | 44 |
|
| 4 | [art] [det] [noun pl] at [art] time | 44 |
|
