| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] i [verb] a | 1317 |
|
| 2 | why [verb] i [verb] | 254 |
|
| 3 | why i [verb] a | 34 |
|
| 4 | why [verb] [verb] a | 6 |
|
