| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] time and | 181 |
|
| 2 | at that time [coord] | 97 |
|
| 3 | at [det] time or | 79 |
|
| 4 | at some time [coord] | 66 |
|
| 5 | at this time [coord] | 55 |
|
| 6 | at any time [coord] | 53 |
|
| 7 | at [det] time but | 27 |
|
| 8 | at half time [coord] | 7 |
|
| 9 | at another time [coord] | 5 |
|
