| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and then [pers pn] [verb] [verb] | 676 |
|
| 2 | and when [pers pn] [verb] [verb] | 508 |
|
| 3 | and then when [pers pn] [verb] | 191 |
|
| 4 | then when [pers pn] [verb] [verb] | 75 |
|
