| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [art] [adj] | 10167 |
|
| 2 | [prep] [art] [adj] period | 5001 |
|
| 3 | be [art] [adj] period | 181 |
|
| 4 | [prep] be [art] period | 19 |
|
