| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [art] [adj] period [prep] | 26 |
|
| 2 | have [art] [adj] period [prep] | 25 |
|
| 3 | have [art] [adj] period [prep] | 24 |
|
| 4 | have [art] [adj] period of | 22 |
|
| 5 | have a [adj] period [prep] | 22 |
|
| 6 | have a [adj] period [prep] | 21 |
|
| 7 | have [art] long period [prep] | 6 |
|
| 8 | have [art] long period [prep] | 6 |
|
| 9 | have [art] [adj] period [prep] | 6 |
|
| 10 | have [art] [adj] period [prep] | 5 |
|
| 11 | had [art] [adj] period [prep] | 5 |
|
