| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of a [noun] | 68690 |
|
| 2 | of a [noun sg] | 64792 |
|
| 3 | [prep] a period | 2137 |
|
| 4 | of [art] period | 930 |
|
| 5 | of [art] period | 930 |
|
| 6 | of a period | 74 |
|
| 7 | of a period | 74 |
|
