| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or at [det] time [subord] | 15 |
|
| 2 | or at [adj] time [subord] | 15 |
|
| 3 | or at any time [subord] | 13 |
|
| 4 | or at any time [subord] | 13 |
|
| 5 | or at [adj] time since | 9 |
|
