| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [noun sg] [prep] a [adj] | 2344 |
|
| 2 | [noun sg] [prep] a [adj] period | 519 |
|
| 3 | of [noun sg] [prep] [adj] period | 55 |
|
| 4 | of [noun sg] [prep] a period | 32 |
|
