| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] a [noun] | 20047 |
|
| 2 | [modal v] [vb infin] [noun] [adv] | 1935 |
|
| 3 | [modal v] [vb infin] a [adv] | 1595 |
|
| 4 | [vb infin] a [noun] [adv] | 1409 |
|
| 5 | [modal v] a [noun] [adv] | 28 |
|
