| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] [adj] time and | 30 |
|
| 2 | at any [adj] time and | 23 |
|
| 3 | at [det] [adj] time and | 15 |
|
| 4 | at [det] one time and | 14 |
|
| 5 | at [det] one time and | 14 |
|
| 6 | at [det] [num] time and | 14 |
|
| 7 | at [det] given time and | 6 |
|
| 8 | at [det] given time and | 6 |
|
