| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] could [verb] [art] [noun sg] | 1357 |
|
| 2 | but [pron] [modal v] [verb] [art] [noun sg] | 625 |
|
| 3 | but [pron] could [verb] [art] [noun] | 122 |
|
| 4 | but [pron] could [verb] [art] [noun sg] | 108 |
|
