| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] period of | 1401 |
|
| 2 | [subord] [art] [adj] of | 450 |
|
| 3 | [subord] [art] [adj] period | 114 |
|
| 4 | [subord] [art] period of | 78 |
|
| 5 | [subord] [adj] period of | 5 |
|
