| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] period of | 1401 |
|
| 2 | [art] [adj] period of | 1209 |
|
| 3 | [art] reasonable [noun] of | 499 |
|
| 4 | [art] reasonable [noun sg] of | 481 |
|
| 5 | [art] reasonable period [prep] | 24 |
|
| 6 | [art] reasonable period of | 16 |
|
| 7 | [art] reasonable period of | 16 |
|
