| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [noun prp] [noun] | 4543 |
|
| 2 | could [adv] [verb] [noun] | 813 |
|
| 3 | could [verb] [noun prp] [noun] | 253 |
|
| 4 | could [adv] [verb] [noun prp] | 182 |
|
