| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they should [adv] have [verb] [noun] | 10 |
|
| 2 | they should [adv] have [art] [noun] | 6 |
|
| 3 | they should [adv] have [art] [noun] | 6 |
|
| 4 | they should [adv] have [to-vb] [noun] | 6 |
|
