| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to a [noun] [prep] | 11854 |
|
| 2 | [prep] a period [prep] | 1753 |
|
| 3 | to [art] period [prep] | 96 |
|
| 4 | to [art] period [prep] | 96 |
|
| 5 | to a period [prep] | 48 |
|
| 6 | to a period [prep] | 48 |
|
