| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [conj] [verb] | 12943 |
|
| 2 | [verb] when [verb] | 1432 |
|
| 3 | [vb infin] [subord] [verb] | 696 |
|
| 4 | [vb infin] when [verb] | 140 |
|
