| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how could i [adv] [vb infin] [pers pn] | 8 |
|
| 2 | how could i [adv] [vb infin] [pers pn] | 6 |
|
| 3 | how could i [vb infin] [vb pp] [pers pn] | 9 |
|
| 4 | how could i [vb infin] [verb] [pers pn] | 9 |
|
