| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] she could [adv] | 389 |
|
| 2 | but [pron] could [adv] | 385 |
|
| 3 | but she could [adv] | 367 |
|
| 4 | but she [modal v] [adv] | 111 |
|
