| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we should have a [noun] | 46 |
|
| 2 | should have a [noun sg] [noun] | 45 |
|
| 3 | we should have a [noun sg] | 45 |
|
| 4 | we have a [noun sg] [noun] | 21 |
|
