| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] a [noun] [modal v] | 1854 |
|
| 2 | [adj] [art] [noun] may | 357 |
|
| 3 | [adj] [art] [noun] may | 357 |
|
| 4 | [adj] a [noun] may | 241 |
|
