| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] [adv] [verb] [noun sg] | 2770 |
|
| 2 | [pers pn] could [adv] [verb] [noun] | 936 |
|
| 3 | [pron] could [adv] [verb] [noun sg] | 457 |
|
