| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] time [prep] [art] | 585 |
|
| 2 | [adv prt] at [det] time [prep] | 36 |
|
| 3 | [adv prt] [det] time [prep] [art] | 17 |
|
| 4 | [adv prt] at [det] [prep] [art] | 15 |
|
