| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [pron] [prep] | 3007 |
|
| 2 | when they [verb] [prep] | 1250 |
|
| 3 | when they [verb] [pron] | 1126 |
|
| 4 | when [verb] [pron] [prep] | 50 |
|
