| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] if [art] | 1266 |
|
| 2 | to see if [art] | 226 |
|
| 3 | [vb pp] to see [art] | 222 |
|
| 4 | [vb pp] to see if | 87 |
|
