| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] when do he [verb] | 6 |
|
| 2 | [coord] when do he [vb infin] | 6 |
|
| 3 | and when do he [verb] | 6 |
|
| 4 | [coord] when did he [verb] | 5 |
|
