| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] long [noun] | 79 |
|
| 2 | have [vb pp] long [noun pl] | 50 |
|
| 3 | have [vb pp] [adj] periods | 16 |
|
| 4 | have [verb] long periods | 15 |
|
| 5 | [verb] [vb pp] long periods | 11 |
|
| 6 | have [vb pp] long period | 11 |
|
