| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a [adj] | 21372 |
|
| 2 | then [prep] [art] [adj] | 675 |
|
| 3 | then [prep] [art] [adj] | 675 |
|
| 4 | then [prep] a [adj] | 234 |
|
