| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [art] period [prep] | 553 |
|
| 2 | for [art] period of | 398 |
|
| 3 | for a period [prep] | 389 |
|
| 4 | for the period [prep] | 163 |
|
| 5 | for [art] period from | 57 |
|
| 6 | for [art] period in | 26 |
|
| 7 | for [art] period to | 14 |
|
| 8 | for [art] period after | 14 |
|
| 9 | for [art] period between | 10 |
|
| 10 | for [art] period before | 7 |
|
