| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] if they could [vb infin] [pron] | 24 |
|
| 2 | [verb] if they could [verb] [pron] | 24 |
|
| 3 | [verb] if they could [verb] [pers pn] | 15 |
|
| 4 | ask if they could [verb] [pron] | 12 |
|
| 5 | [vb past] if they could [verb] [pron] | 9 |
|
| 6 | asked if they could [verb] [pron] | 9 |
|
| 7 | see if they could [verb] [pron] | 8 |
|
| 8 | [verb] if they could [verb] [pos pn] | 6 |
|
| 9 | [verb] if they could [verb] i | 6 |
|
| 10 | [verb] if they could [verb] me | 6 |
|
| 11 | to see if they could [verb] [pron] | 5 |
|
| 12 | [to-vb] if they could [verb] [pron] | 5 |
|
