| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | area at the time [prep] the | 5 |
|
| 2 | area at the time [prep] [art] | 5 |
|
| 3 | area at the time [prep] [art] | 5 |
|
| 4 | area at the time [prep] the | 5 |
|
