| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [Wh adv] [vb base] [pron] | 70 |
|
| 2 | [adv] [Wh adv] [vb base] i | 43 |
|
| 3 | then [adv] [vb base] i | 8 |
|
| 4 | then [Wh adv] [verb] i | 8 |
|
