| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] times and [prep] | 11 |
|
| 2 | at all times and [prep] | 8 |
|
| 3 | at [det] times and in | 7 |
|
| 4 | at [det] times and in | 7 |
|
