| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] period [prep] | 1182 |
|
| 2 | from a [adj] [prep] | 74 |
|
| 3 | from a period [prep] | 21 |
|
| 4 | from a [adj] period | 19 |
|
| 5 | from [adj] period [prep] | 16 |
|
