| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [prep] [adj] period | 34 |
|
| 2 | have [vb pp] [prep] long [noun] | 14 |
|
| 3 | [verb] [vb pp] [prep] long period | 7 |
|
| 4 | have [verb] [prep] long period | 6 |
|
| 5 | have [vb pp] [prep] long period | 5 |
|
