| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have a [noun] [prep] | 3251 |
|
| 2 | should have a [noun] | 316 |
|
| 3 | should have [noun] [prep] | 121 |
|
| 4 | should a [noun] [prep] | 23 |
|
