| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have had a [noun] | 1789 |
|
| 2 | have [unc] a [noun] | 96 |
|
| 3 | have had [unc] [noun] | 10 |
|
| 4 | had [unc] a [noun] | 9 |
|
| 5 | have had [unc] a | 8 |
|
