| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when will [pron] [vb infin] [pron] [prep] | 6 |
|
| 2 | when will [pron] [vb infin] [pron] [prep] | 6 |
|
| 3 | when will [pron] [vb infin] [pron] [verb] | 6 |
|
