| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] [modal v] [verb] [prep] a | 551 |
|
| 2 | [noun] [pron] should [verb] [prep] [art] | 77 |
|
| 3 | [noun] [pron] should [verb] [prep] [art] | 77 |
|
| 4 | [noun] [pron] should [verb] [prep] a | 24 |
|
