| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] a [noun] | 20047 |
|
| 2 | [modal v] [vb infin] a [adj] | 14580 |
|
| 3 | [modal v] [vb infin] [noun] [adj] | 1517 |
|
| 4 | [vb infin] a [noun] [adj] | 988 |
|
| 5 | [modal v] a [noun] [adj] | 13 |
|
