| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i i do | 343 |
|
| 2 | [Wh adv] i do | 328 |
|
| 3 | i [Wh adv] i | 170 |
|
| 4 | i [Wh adv] do | 30 |
|
