| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] a [noun] | 2453 |
|
| 2 | [verb] only a [noun] | 537 |
|
| 3 | could [verb] only a | 26 |
|
| 4 | could [verb] only [noun] | 23 |
|
