| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [noun sg] [prep] a | 4056 |
|
| 2 | [adj] [noun] [prep] a period | 179 |
|
| 3 | [adj] [noun sg] [prep] a period | 117 |
|
| 4 | [noun] [noun sg] [prep] a period | 61 |
|
| 5 | [adj] [noun] [noun sg] [prep] period | 7 |
|
