| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb mod] [vb infin] a | 9019 |
|
| 2 | [noun sg] [modal v] [vb infin] a | 9019 |
|
| 3 | [noun sg] could [vb infin] [art] | 1769 |
|
| 4 | [noun] could [vb infin] a | 1367 |
|
| 5 | [noun sg] could [vb infin] a | 788 |
|
| 6 | [noun sg] could [verb] a | 788 |
|
