| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] given period of [noun sg] | 15 |
|
| 2 | [art] given period of [noun sg] | 15 |
|
| 3 | a given period of [noun sg] | 14 |
|
| 4 | a given period of [noun sg] | 14 |
|
