| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] when [pron] [verb] [prep] | 906 |
|
| 2 | he [verb] [pron] [verb] [prep] | 881 |
|
| 3 | he [verb] when [pron] [verb] | 218 |
|
| 4 | he [verb] when [verb] [prep] | 15 |
|
