| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] a [n mass] | 78 |
|
| 2 | have [verb] a series | 38 |
|
| 3 | have have a [n mass] | 6 |
|
| 4 | have produce a [n mass] | 5 |
|
| 5 | have [to-vb] a [n mass] | 5 |
|
| 6 | have produced a [n mass] | 5 |
|
