| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adj] at [art] time when | 15 |
|
| 2 | [verb] [adj] at [art] time when | 15 |
|
| 3 | [verb] [adj] at [art] time [Wh adv] | 15 |
|
| 4 | [verb] [adj] at [art] time [adv] | 14 |
|
| 5 | [verb] [adj] at a time [adv] | 11 |
|
| 6 | [verb] [adj] at [art] time [adv] | 11 |
|
