| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun] [prep] [art] period | 334 |
|
| 2 | [noun sg] [noun] [prep] [art] long | 188 |
|
| 3 | [noun] [prep] [art] long period | 187 |
|
| 4 | [noun sg] [prep] [art] long period | 136 |
|
