| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [art] [adj] [noun sg] | 2516 |
|
| 2 | [modal v] [verb] [art] same [noun sg] | 580 |
|
| 3 | could [verb] [art] [det] [noun sg] | 80 |
|
| 4 | could [verb] [art] same [noun] | 68 |
|
| 5 | could [verb] [art] same [noun sg] | 59 |
|
