| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [art] | 861217 |
|
| 2 | then [verb] [prep] | 8367 |
|
| 3 | then [verb] [art] | 6575 |
|
| 4 | then [prep] [art] | 2057 |
|
