| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] if they [verb] [vb pp] [art] | 6 |
|
| 2 | [subord] if they have [verb] [art] | 6 |
|
| 3 | [subord] if they [verb] [verb] [art] | 6 |
|
