| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have had a [noun sg] | 2055 |
|
| 2 | [noun pl] have a [noun sg] | 1871 |
|
| 3 | [noun pl] have had a | 180 |
|
| 4 | [noun pl] have had [noun sg] | 58 |
|
