| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] a [adj] [noun] | 281 |
|
| 2 | should [art] [adj] [noun] | 161 |
|
| 3 | should [art] [adj] [noun] | 161 |
|
| 4 | should a [adj] [noun] | 57 |
|
| 5 | should a [adj] [noun] | 55 |
|
