| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] [verb] to | 1606 |
|
| 2 | why i [vb base] [verb] | 199 |
|
| 3 | why i [verb] to | 38 |
|
| 4 | why i [vb base] to | 14 |
|
