| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [vb past] [art] [adj] | 728 |
|
| 2 | [adv] [vb past] [art] last | 72 |
|
| 3 | then [verb] [art] last | 18 |
|
| 4 | then [vb past] [art] last | 14 |
|
