| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] did [vb infin] | 2085 |
|
| 2 | when [pron] [verb] [vb infin] | 494 |
|
| 3 | when [pron] do [vb infin] | 483 |
|
| 4 | when [pron] [vb past] [vb infin] | 221 |
|
| 5 | when [pron] did [verb] | 219 |
|
