| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [adv] [verb] | 19954 |
|
| 2 | [pers pn] [adv] [verb] [noun] | 8688 |
|
| 3 | [pers pn] could [verb] [noun] | 2407 |
|
| 4 | could [adv] [verb] [noun] | 1738 |
|
| 5 | [pers pn] could [adv] [noun] | 47 |
|
