| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and at [det] time | 113 |
|
| 2 | [coord] at that time | 104 |
|
| 3 | but at [det] time | 59 |
|
| 4 | [coord] at any time | 52 |
|
| 5 | or at [det] time | 43 |
|
| 6 | [coord] at this time | 41 |
|
| 7 | [coord] at some time | 12 |
|
