| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [vb pp] [adv] | 1713 |
|
| 2 | have [vb pp] [adv] an | 294 |
|
| 3 | who have [vb pp] an | 186 |
|
| 4 | who have [adv] an | 6 |
|
