| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pron] could [vb infin] [prep] | 35 |
|
| 2 | [prep] what she [vb mod] [vb infin] [prep] | 16 |
|
| 3 | [prep] what she [modal v] [vb infin] [prep] | 16 |
|
| 4 | [prep] [pron] she could [vb infin] [prep] | 12 |
|
| 5 | [prep] what she could [vb infin] [prep] | 6 |
|
| 6 | [prep] what she could [verb] [prep] | 6 |
|
