| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [vb pp] a | 424 |
|
| 2 | they have [vb pp] [adv] | 421 |
|
| 3 | have [vb pp] [adv] a | 150 |
|
| 4 | they have [adv] a | 9 |
|
