| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and then [pron] | 9356 |
|
| 2 | and then [art] | 2279 |
|
| 3 | and [pron] [art] | 1001 |
|
| 4 | then [pron] [art] | 36 |
|
