| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [art] | 24776 |
|
| 2 | [conj] when [art] | 2699 |
|
| 3 | when [adv] [art] | 153 |
|
| 4 | [conj] when [adv] | 89 |
|
