| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have have a [noun sg] | 288 |
|
| 2 | [noun] should have a [noun sg] | 131 |
|
| 3 | should have have a [noun sg] | 23 |
|
| 4 | [noun] should have have a | 12 |
|
