| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [verb] a | 8533 |
|
| 2 | then [pron] [verb] a | 891 |
|
| 3 | then [pron] [adv] [verb] | 684 |
|
| 4 | then [adv] [verb] a | 56 |
|
