| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [modal v] [vb infin] | 10132 |
|
| 2 | to see if [pers pn] [modal v] | 324 |
|
| 3 | to see [pers pn] [modal v] [vb infin] | 8 |
|
