| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] i [modal v] [verb] [pron] | 166 |
|
| 2 | [Wh adv] [pron] could [verb] [pron] | 165 |
|
| 3 | [adv] i could [verb] [pron] | 149 |
|
