| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [noun] [verb] [prep] a | 1150 |
|
| 2 | [noun] could [verb] [prep] a | 367 |
|
| 3 | [coord] [noun] could [verb] [prep] | 118 |
|
| 4 | [coord] [noun] could [verb] a | 47 |
|
| 5 | [coord] could [verb] [prep] a | 24 |
|
