| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when i [verb] | 792 |
|
| 2 | [adv] i was [verb] | 769 |
|
| 3 | when i was [verb] | 664 |
|
| 4 | [adv] when i was | 237 |
|
