| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [conj] [adv] | 1822 |
|
| 2 | [conj] [adv] [conj] [adv] | 1653 |
|
| 3 | [conj] [adv] [conj] then | 121 |
|
| 4 | [conj] [adv] [conj] then | 105 |
|
