| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] if i [verb] | 116 |
|
| 2 | [Wh det] [vb -s] i [verb] | 98 |
|
| 3 | [vb -s] if i [verb] | 44 |
|
| 4 | [Wh det] [vb -s] if i | 31 |
|
