| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv prt] [prep] [art] | 7161 |
|
| 2 | then [vb base] [prep] [art] | 645 |
|
| 3 | then [vb base] [adv prt] [prep] | 409 |
|
| 4 | then [adv prt] [prep] [art] | 254 |
|
| 5 | then [vb base] [adv prt] [art] | 200 |
|
