| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] could i possibly [vb infin] | 14 |
|
| 2 | [Wh adv] could i possibly [vb infin] | 13 |
|
| 3 | how could i possibly [vb infin] | 13 |
|
| 4 | how could i possibly [vb infin] | 13 |
|
| 5 | could i possibly [vb infin] [pron] | 8 |
|
| 6 | could i possibly [vb infin] [pers pn] | 5 |
|
