| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [conj] a | 1616 |
|
| 2 | [verb] when a | 749 |
|
| 3 | [vb -s] when [art] | 506 |
|
| 4 | [vb -s] when [art] | 506 |
|
| 5 | [vb -s] when a | 134 |
|
