| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [adv] [vb base] [pers pn] [vb infin] [prep] | 9 |
|
| 2 | then [Wh adv] [vb base] [pers pn] [vb infin] [prep] | 7 |
|
| 3 | then [adv] do [pers pn] [vb infin] [prep] | 7 |
|
| 4 | then [adv] [vb base] you [vb infin] [prep] | 6 |
|
