| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [art] [adj] of | 224 |
|
| 2 | [verb] [art] [adj] period of | 185 |
|
| 3 | have [verb] [art] period of | 24 |
|
| 4 | have [verb] [art] [adj] period | 23 |
|
| 5 | have [art] [adj] period of | 22 |
|
| 6 | have [verb] [adj] period of | 7 |
|
