| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they should have [verb] a [noun sg] | 7 |
|
| 2 | they should have [vb pp] a [noun sg] | 7 |
|
| 3 | they should have a [adj] [noun sg] | 12 |
|
| 4 | they should have a [adj] [noun sg] | 11 |
|
| 5 | they should have a [noun sg] [prep] | 5 |
|
| 6 | they should have a [noun sg] [prep] | 5 |
|
