| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when they [verb] [coord] | 62 |
|
| 2 | when they [verb] [coord] | 62 |
|
| 3 | when they [verb] and | 45 |
|
| 4 | when they [vb base] [coord] | 38 |
|
| 5 | when they [vb past] [coord] | 24 |
|
| 6 | when they [verb] or | 13 |
|
