| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] a [adj] [noun] | 40467 |
|
| 2 | [conj] [art] [adj] period | 260 |
|
| 3 | [conj] [art] [adj] period | 260 |
|
| 4 | [conj] a [adj] period | 87 |
|
