| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [Wh adv] [vb -s] [adv] [pers pn] [verb] | 6 |
|
| 2 | then [Wh adv] [vb -s] [adv] [pers pn] [vb infin] | 5 |
|
