| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this could [vb infin] to a [noun sg] | 5 |
|
| 2 | this could [vb infin] to a [noun sg] | 5 |
|
| 3 | [det] could [vb infin] to a [noun sg] | 5 |
|
| 4 | [adj] could [vb infin] to a [noun sg] | 5 |
|
