| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [verb] at [art] | 268 |
|
| 2 | [adv] when [verb] [prep] [art] | 187 |
|
| 3 | [adv] when [verb] [prep] [art] | 187 |
|
| 4 | [adv] when [verb] at [art] | 6 |
|
| 5 | [adv] when [verb] at [art] | 6 |
|
