| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] could [not/n't] [vb infin] | 552 |
|
| 2 | [adv] she [modal v] [not/n't] [vb infin] | 226 |
|
| 3 | [adv] she could [adv] [vb infin] | 142 |
|
| 4 | [adv] she could [not/n't] [vb infin] | 128 |
|
| 5 | [adv] she could [not/n't] [verb] | 107 |
|
