| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb mod] [adv] [verb] [art] [noun] | 1391 |
|
| 2 | [noun pl] [modal v] [adv] [verb] [art] [noun] | 1391 |
|
| 3 | [noun] could [adv] [verb] [art] [noun] | 825 |
|
| 4 | [noun pl] could [adv] [verb] [art] [noun] | 168 |
|
