| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] if it | 308 |
|
| 2 | [to-vb] if it | 308 |
|
| 3 | to see if it | 161 |
|
| 4 | to know if it | 25 |
|
| 5 | to ask if it | 22 |
|
| 6 | to decide if it | 7 |
|
| 7 | to say if it | 6 |
|
| 8 | to tell if it | 5 |
|
| 9 | to wonder if it | 5 |
|
