| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [art] [adj] period [prep] [noun sg] | 31 |
|
| 2 | of [art] [adj] period of [noun sg] | 28 |
|
| 3 | of [art] [adj] period of [noun sg] | 28 |
|
| 4 | of [art] [adj] period [prep] [noun sg] | 23 |
|
| 5 | of the [adj] period [prep] [noun sg] | 17 |
|
| 6 | of a [adj] period [prep] [noun sg] | 13 |
|
| 7 | of [art] long period [prep] [noun sg] | 6 |
|
