| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] and when do [pron] [vb infin] | 5 |
|
| 2 | and when do [pron] [adj] [vb infin] | 5 |
|
| 3 | and when do [pron] [vb infin] [verb] | 7 |
|
| 4 | and when do [pron] [vb infin] [pers pn] | 5 |
|
| 5 | and when do [pron] [vb infin] [pron] | 5 |
|
