| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] how [vb mod] i [vb infin] | 9 |
|
| 2 | [no cls] how [vb mod] i [vb infin] | 9 |
|
| 3 | er how [vb mod] i [vb infin] | 6 |
|
| 4 | [no cls] how can i [vb infin] | 6 |
|
