| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] have a [noun] | 25 |
|
| 2 | should [adv] have a [noun sg] | 25 |
|
| 3 | should [adv] have a [noun] | 24 |
|
| 4 | should also have a [noun] | 6 |
|
