| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when they [verb] [prep] [art] | 491 |
|
| 2 | and they [verb] [prep] [art] | 375 |
|
| 3 | and when they [verb] [prep] | 49 |
|
| 4 | and when [verb] [prep] [art] | 39 |
|
| 5 | and when they [verb] [art] | 38 |
|
