| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [verb] [prep] a [noun sg] | 937 |
|
| 2 | could [verb] [prep] a [noun sg] | 644 |
|
| 3 | [det] could [verb] [prep] a | 35 |
|
| 4 | [det] could [verb] a [noun sg] | 28 |
|
| 5 | [det] could [verb] [prep] [noun sg] | 25 |
|
