| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i do | 2481 |
|
| 2 | when i [verb] | 1523 |
|
| 3 | when i [vb base] | 517 |
|
| 4 | when [pron] do | 80 |
|
| 5 | when i do | 61 |
|
