| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [adj] periods [prep] | 12 |
|
| 2 | have [vb pp] [adj] period [prep] | 12 |
|
| 3 | have [verb] [adj] period [prep] | 10 |
|
| 4 | have [verb] long period [prep] | 9 |
|
| 5 | have [verb] long period [prep] | 9 |
|
| 6 | have [verb] [adj] period [prep] | 8 |
|
| 7 | have [verb] [adj] period of | 7 |
|
| 8 | have spend [adj] period [prep] | 7 |
|
| 9 | have [verb] [det] period [prep] | 6 |
|
| 10 | have [verb] [adj] period in | 6 |
|
| 11 | have [to-vb] [adj] period [prep] | 5 |
|
| 12 | have [verb] [adj] period [prep] | 5 |
|
