| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | people [prep] [art] [adj] period | 9 |
|
| 2 | people [prep] [art] [adj] period | 9 |
|
| 3 | people [prep] a [adj] period | 8 |
|
| 4 | people [prep] a [adj] period | 7 |
|
