| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] a [det] | 1297 |
|
| 2 | then [pron] [verb] a | 891 |
|
| 3 | then [pron] [verb] [det] | 473 |
|
| 4 | then [verb] a [det] | 30 |
|
